Time management skills include
A. A personal mission statement, prioritizing, and deep breathing.
B. Setting objectives, knowing your limits, and reviewing.
C. Avoiding distractions, setting dreams, and budgeting time.
D. Budgeting time, avoiding stress, and prioritizing.

Answer:

Largest; options A & B

2nd largest; Option F

3rd Largest; Option D

Smallest; Options E & C

Explanation:

Looking at the charges, basically, the net force of the charge q1 is the sum of charges q2 and q3.

When 2 charges are opposite, the force will be attractive but if they are same, then the force will be repulsive.

Thus, the order of the forces is;

I) Largest: q1= +1nC, q2= -1nc, q3= -1nc and (q1= -1nC, q2= +1nc, q3= +1nc)

II) Second largest is: q1= +1nC, q2= -1nc, q3= +1nc

III) Third largest: q1= +1nC, q2= +1nc, q3= -1nc

IV) Smallest: (q1= -1nC, q2= -1nc, q3= -1nc) and (q1= +1nC, q2= +1nc, q3= +1nc)

Answer:

It will remain in straight-line motion at constant speed until acted on by an

external force. Moreover, it'll not only tend to do that ... it'll actually do it.

Explanation:

Answer:

392 j

Explanation:

potential energy (PE) is equal to the mass of the object multiplied by the acceleration due to gravity multiplied by the height of the object.

PE=mgh (g=9.8 m/s/s)

PE= (2 kg)(9.8 m/s/s)(20 m)

PE= 392 j

j= joules

Answer:

The answer is 0.5m/s²

Explanation:

Acceleration=Force ÷mass

= 5÷10=0.5m/s²

Answer:

Option A. I and then II or III

Explanation:

From the question given above, the following data were obtained:

Angle = θ

Opposite = 16 m/s

Adjacent = 24 m/s

Hypothenus = v

i. The value of θ can be obtained by using Tan ratio as show below:

Tan θ = Opposite / Adjacent

Opposite = 16 m/s

Adjacent = 24 m/s

Tan θ = 16 / 24

ii. Cos θ = Adjacent /Hypothenus

Adjacent = 24 m/s

Hypothenus = v

Cos θ = 24 / v

Cross multiply

v × Cos θ = 24

Divide both side by Cos θ

v = 24 / Cos θ

iii. Sine θ = Opposite /Hypothenus

Opposite = 16 m/s

Hypothenus = v

Sine θ = 16 / v

Cross multiply

v × Sine θ = 16

Divide both side by Sine θ

v = 16 / Sine θ

From the above illustrations, we can use (i) to obtain θ then we can use (ii) or (iii) to obtain the value of v.

Answer:

Explanation:

e Sun and planets began to form in a rotating cloud of nebular gas and dust. These materials eventually clumped together with a hot protosun at the center and chunks of planetesimals rotating around it. Through repeated collisions, the planetesimals grew into protoplanets, and eventually the solar system came about.

The sequence of the solar system formation is started from sun and the planet's origination 4.6 billion years ago from the solar nebula, a cloud of gas and dust.

The solar system consists of the planet's satellites, as well as numerous comets, asteroids, and meteoroids, as well as the interplanetary medium.

The Sun and planets formed in a revolving cloud of nebular gas and dust. These components finally clumped together, creating a hot proton in the middle with fragments of planetesimals orbiting around it.

Planetesimals developed into protoplanets as a result of repeated collisions, and the solar system finally formed.

Hence,the sequence of the solar system formation is started from sun and the planet's origination 4.6 billion years ago from the solar nebula, a cloud of gas and dust.

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The time taken for the BB to reach its maximum height is 1.5 seconds.

Time can be defined as the measure of duration or period of past, present or future event.

To calculate the time it will take BB to reach the maximum height,

la we use the formula below

Formula:

Where:

Make t the subject of the equation

From the question,

Given:

Substitute these values into equation 2

Hence, The time taken for the BB to reach its maximum height is 1.5 seconds.

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Answer:

D/B ahs units of  Length over Time

Explanation:

Notice that B is multiplying "x" (displacement) as argument of the sine function, therefore it has to have units of the reciprocal of Length.

Also the constant D is multiplying "t" as argument of the sine function, and as such, it must have units of the reciprocal of time.

Therefore, the quantity D/B must have units of Length over Time.

Hi there!

1.

Since the two resistors are in series, we can simply add:
[tex]R_T = R_1 + R_2 + ... R_n[/tex]

[tex]R_T = 20 + 5 = \boxed{25 \Omega}[/tex]

2.

In series, the potential difference of each resistor (lamp) ADDS UP. We can begin by finding the current through the circuit using Ohm's law:
[tex]V = IR\\\\I = \frac{V}{R_T}[/tex]

Plug in the values:
[tex]I = \frac{50}{25} = 2 A[/tex]

Now,

we can use Ohm's law to find the individual voltage for each lamp.

20 Ohm lamp:
[tex]V = 2 * 20 = \boxed{40 V}[/tex]

5 Ohm lamp:
[tex]V = 2 * 5 = \boxed{10 V}[/tex]

3.

To solve, we can use the power equation.

[tex]P (\text{Watts})= IV[/tex]

Plug in the values for each.

20 Ohm lamp:
[tex]P = 2 * 40 = \boxed{80 W}[/tex]

5 Ohm lamp:
[tex]P = 2 * 10 = \boxed{100 W}[/tex]

Blake can determine the center mass by dividing the product of less dense and its position by the sum of the two end densities.

The center mass of an object is the point on the object where the weighted relative position of the distributed mass sums to zero.

Blake can determine the location of the center mass as follows;

[tex]C_{xm }= \frac{\rho_1 (0) + \rho(x)}{\rho_1 + \rho_2} \\\\C_{xm }= \frac{\rho(x)}{\rho_1 + \rho_2}[/tex]

Thus, Blake can determine the center mass by dividing the product of less dense and its position by the sum of the two end densities.

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Answer:

The answer is

Explanation:

The momentum of an object can be found by using the formula

From the question

m = 1400 kg

v = 40 m/s

We have

momentum = 1400 × 40

We have the final answer as

Hope this helps you

Answer:

Explanation:

Let when cat reaches the point L distance from the right end , the plank starts turning about the left sawhorse.

The weight of the plank will at at middle point , ie at 2 m from the right end .

The plank will turn about the left sawhorse . Taking torque about this point of weight of the plank and weight of the cat , we have

2.5 g x ( L - 2.4 ) = 6 x g x ( 2.4 - 2.0 )

2.5 L - 6 = 14.4 - 12

2.5 L = 8.4

L = 3.36

position from left sawhorse = 3.36 - 2.4 = .96 m to the left of left sawhorse.

Answer:

540 newtons.The weight of the chair is 90 N. Action-reaction pairs include the cat-woman’s lap, the woman- chair, the chair-strongman, and the strongman-ground.

Explanation:

pls give brainliest

Answer:

similarities: They are both members of an action reaction-pair and are produced by electromagnetic forces between the particles. In the case of tension a force is acting to separate the molecules from their equilibrium position, the tension is the resistance to this separatio; that is the electrical attraction among the charged particles that opposes the action of the applied force. In the case of the normal force when gravity pulls an object downward, the electrons of the two surfaces are pulled so close that they mutually reject each other. This rejection between the electrons of the 2 surfaces produces the normal force, acting in opposition to gravity.

Differences: The main difference between tension and force is the direction of force. ... Tension is a force pulling something apart, such as a force pulling apart on the ends of a rope. You often calculate tension in pulley problems. A force is a more general term applying to pushing or pulling on something.

Explanation:

i hope this helps you :)

Meat-eating desert reptiles depend on small animals in their habitat on which they feed.

Meat-eating desert reptiles depend on small animals that lives to their surrounding. On these animals, these meat eating desert reptiles feed and fulfill their requirements of food so we can conclude that meat eating reptiles needs small animals present in the desert for feeding.

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Answer:

a = 0.0505 [m/s^2]

Explanation:

In order to solve this formula we must use the following formula of kinematics.

[tex]x=(v_{o} *t)+(\frac{1}{2} )*a*t^{2}[/tex]

where:

x = distance = 50000 [m]

Vo = initial velocity = 0

a = acceleration [m/s^2]

t = time = 23 [min] = 1380 [s]

Note: the positive sign in the above equation shows that the car accelerates.

50000 = (0*1380) + (0.5*a*1380^2)

a = 0.0525 [m/s^2]

But we can calculate the acceleration using the following formula:

[tex]v_{f} =v_{o} +a*t[/tex]

where:

Vf = final velocity = 67 [m/s]

67 = 0 + (a*1380)

a = 0.0485 [m/s^2]

We can see that by means of kinematics and with the given values we can find two values of accelerations, however, we can determine the average acceleration, by means of the mathematical average.

a = (0.0485 + 0.0525) / 2

a = 0.0505 [m/s^2]

The charge on each particle is 3.3×10⁻⁵ C.

Charge is the product of current and time.

To calculate the charge on each particle, we use the formula below.

Formula:

Where:

From the question,

Given:

Substitute these values into equation 1

Hence, the charge on each particle is 3.3×10⁻⁵ C.

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Answer:

you had probably died from the impact

Explanation:

because you got rolled over you would probably died due to your organs being damage and wouldn't function properly

Answer:

aphelion, in astronomy, the point in the orbit of a planet, comet, or other body most distant from the Sun. When Earth is at its aphelion in early July, it is about 4,800,000 km (3,000,000 miles) farther from the Sun

What exactly is Aphelion Phenomenon?

➪ Aphelion is the point in the orbit of a celestial body like planet, comet or other body most distant from the sun.

In simpler words, When a celestial body is fathest from the sun this phenomena is known as Aphelion Phenomenon....~

Example:-

Answer:

Explanation:

The acceleration of an object given it's mass and the force acting on it can be found by using the formula

[tex]a = \frac{f}{m} \\ [/tex]

where

f is the force

m is the mass

From the question we have

[tex]a = \frac{50}{10} \\ [/tex]

We have the final answer as

Hope this helps you

Answer:

c. Total energy

Explanation:

An "orbit" is a path for an object to follow. An example of an object is the "satellite."

At certain points in the orbit, the satellite increases its speed and decreases its speed in relation to the gravity caused by the Earth. As it moves farther away from the Earth, its speed slows down. So, this means that the kinetic energy changes. It also gains and loses height which is responsible for the changes occurring regarding potential energy. This is true for elliptical motion of satellites.

However, the total mechanical energy (TME) of the satellite remains the same or is unchanged (elliptical/circular).

Answer:

2.14 A

Explanation:

L = 2.5 mm, N = 1300, B = 1.4 T, find I

B = μ₀N*I/L

so I = B*L/(μ₀N) = 1.4 * 0.0025/(4π x 10⁻⁷ x 1300) = 2.14 A

Answer:

91 :)

Explanation:

The name of the area around a charged object where the object can exert a force on other charged objects will be the electric field. Option A is correct.

An electric field is an electric property that is connected with any location in space where a charge exists in any form. The electric force per unit charge is another term for an electric field.

The electric field formula is as follows:

E = F /Q

Where,

The electric field is denoted by the letter E.

F is the electric force

The charge is Q.

The name of the area around a charged object where the object can exert a force on other charged objects will be the electric field.

Hence option A is correct.

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Answer:

B. The effect that a magnetic field has on an object depends on the material of the object.

Explanation:

Just makes sense

Based on the data given in the table, the best argument the student can make about magnetic fields is that b. The effect that a magnetic field has on an object depends on the material of the object.

Certain objects have properties that make them easier to be magnetizable than other materials. Crayons and wooden toothpicks for instance, are not magnetizable.

The conclusion that can be made therefore is that the effect of a magnet on an object depends on the material of the object.

In conclusion, option B is correct.

Find out more on magnetic fields at https://brainly.com/question/14411049.

Answer:

A) 60 degrees B) 75 degrees

Explanation:

You use complementary angles to solve this. A complementary angle is when two angles add up to 90 degrees. For A), it says that the angle is 30 degrees. So you can do 90 minus 30 and you get 60. For B), it’s says the angle is 15 degrees. So you do 90 minus 15 and you get 75 degrees.

Explanation:

speed only have magnitude whereas velocity have magnitude and direction