The answer Answer:
A,D maybe C
Which of the following is an example of an approximately neutral pH?
baking soda
lemon juice
hand soap
pure water
Answer: pure water
Explanation: does this really need an explanation
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
Answer: the rider’s pedal force must be greater than friction and the force of gravity
Explanation:
This is because if the pedal force was less, you would go slower, and it is obviously not impossible to ride up a hill without increasing speed. But if the force was greater, your speed would increase.
Suppose scientists discover two new moons.The average surface temperature of one of the moons is –180°C, but the temperature can reach 1500°C near active volcanoes.
Sulfur dioxide (SO2) has been detected on this moon. SO2 has a melting point of –72°C and a boiling point of –10°C. Where will SO2 be gas?
A.
In the center of active volcanoes
B.
Away from active volcanoes
C.
Near active volcanoes
Physics: Look at the image. Answer the question correctly!
Answer:
The answer is B
Explanation:
Transfer of heat through conduction can occur in which of the following?
A. Solids
B. Liquids
C. Gases
D. All of the above
Answer:d I think
Explanation:
Answer:
D:All of the above
Explanation:
Solid is the best in conduction whereas liquids and gases are poor in conduction
Hope this helps
Jonas and his family are moving to another part of the city. As Jonas, his brother, and his Dad were driving one of the trucks filled with furniture to their new home, the truck ran out of gas. A gas station is 0.5 miles down the road. The three of them decide they need to somehow get the truck to the gas station to get gas. Jonas tries pushing the truck, but can not make it move. Which of the following would NOT be a solution to help get the truck to the gas station?
Unload the furniture out of the truck. With less mass, they should be able to push the truck to the gas station.
Jonas and his brother push the truck. With more force, they should be able to push the truck to the gas station.
Jonas’ brother gets out of the cab of the truck and sits in the back of the truck with the furniture. With less mass, they should be able to push the truck to the gas station.
Unload half the furniture out of the truck and let Jonas and his brother push. With less mass and more force, they should be able to push the truck to the gas station.
Answer:
i think the answer would be:Jonas’ brother gets out of the cab of the truck and sits in the back of the truck with the furniture. With less mass, they should be able to push the truck to the gas station.
Explanation:
I need help Plzzzzzzzzz
gaaannnnnnnnnngffgggggggghhhfhhxyhufgarlgv, d.'
]
help pleas!!!!
The food coloring spread _______ in the hot water. *
Faster
Slower
Faster
Explanation:
The food coloring travels through hot water better due to the molecules having better energy and move faster than cold water molecules.
List the G.O.A.T. at every position (This is for gym and basketball only) I Will give brainly if whoever answers this question before 20 mins
Answer:
G is Greatest O is Of A is All T is Time
Explanation:
GreatestOfAllTime
bonjour HELPPPP :) LOL
A student was sitting motionless in class. Which of the following explains why the student remains motionless?
A - There are no forces acting on the student.
B - The only force acting on the student is gravity pulling down.
C - The forces acting on the student are balanced.
D - The chair is the only force acting on the student, keeping them still.
Answer:
THE ANSWER IS C
Explanation:
A roller coaster containing four cars is accelerating at 15 m/s2 before it comes to an abrupt stop at the end of the ride. The mass of one car is 200 kg. How much force was exerted on the roller coaster to bring it to a stop?
A - 60N
B - 800N
C - 3000N
D - 12000N
Answer:
C
Explanation:
15x200=3000
Answer:
The answer is c because if you times 15 x by 200 it will equal 3000N
Explanation:
A heavy box is dropped from the roof of a small building and is traveling to the ground. Which claim about the forces acting on the box must be true?
Choose 1 answer:
A. There are no forces on the box.
B. There is no net force on the box.
C. There is a net force on the box.
D. There is not enough information.
Answer:
C. There is a net force on the box.
Explanation:
If the box was stationary, sitting on the roof, the correct answer choice would be A. In this scenario, the box is fallign downward, meaning that there is a net force pushing the box downward.
Answer:
C: there is a net force on the box
Which of the following would most likely be an example of a mass-transit disaster?
a) an industrial accident
b) a bridge collapse
c) a hurricane with flooding
d) a nuclear power plant explosion
Answer:
i think it is c if not im sorry if im wrong
Explanation:
Look at the image and answer the question correctly.
Answer:
B
Explanation:
Answer:
V=IR
12=I×2
I=12/2
I=6 ampere.
please help. first person to answer correctly will get a brainlist
Which organization was created in 1927?
Official Agricultural Chemists Association
Food, Drug and Insecticide Administration
USDA
Food and Drug Association
Answer:
food drug and insecticide administration
In the demonstration by Cal’s teacher, the string represents the force that keeps the planet in orbit. Which statement BEST describes what would happen first if the string broke while swinging the ball during the demonstration?
A
The ball would continue orbiting.
B
The ball would immediately fall to the ground.
C
The ball would fly in a straight line away from the teacher.
D
The ball would move in a spiral getting farther away from the teacher.
Answer:
yessyes
Explanation:
yes
Which number indicates how the moon is seen from earth during the second week of the lunar cycle?
During the second week of the lunar cycle, the moon is seen as a waxing gibbous, which appears as a mostly illuminated disc with a small portion of darkness on one side.
What is lunar cycle?The lunar cycle, also known as the lunar phase or the phases of the moon, refers to the regular and predictable changes in the appearance of the moon as seen from Earth.
The lunar cycle is driven by the changing relative positions of the Earth, moon, and sun, and it typically lasts approximately 29.5 days. During this time, the moon goes through a sequence of eight different phases, including new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and waning crescent, before returning to the new moon phase.
Learn more about lunar cycle, here:
https://brainly.com/question/6014360
#SPJ6
pls help asap!!! i need help
Answer:
frost
Explanation:
Hope this helps. :)
Can someone help me with this ASAP
4. B Mantle. 5. C Solid.
Explanation:
.
Answer: Earth's core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. ... The core is found about 2,900 kilometers (1,802 miles) below Earth's surface, and has a radius of about 3,485 kilometers (2,165 miles). Earth's core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. ... The core is found about 2,900 kilometers (1,802 miles) below Earth's surface, and has a radius of about 3,485 kilometers (2,165 miles).
Explanation:
Several objects were dropped from a balcony. Using the data below, determine which statements must be true regarding the rate of force of each falling object. Neglect (ignore) air resistance.
Object
Mass
Diameter
Height of drop
Tennis Ball
0.06 kg
6.6 cm
5 m
Baseball
0.15 kg
74 cm
5 m
Bowling Ball
5 kg
21 cm
5 m
Golf Ball
0.04 kg
4.3 cm
5 m
Statement 1: All balls hit the ground at the same time
Statement 2: All balls hit the ground with different forces
Statement 3: The bowling ball hit the ground first and the tennis and golf ball hit the ground last
Statement 4: It is not possible to tell how much force each ball hit the ground with
Answer:
statement 2
Explanation:
A motorcyclist traveling 35 mph slows at he approaches a stos sign. This is an example of..
Answer:
c?
Explanation:
Several objects were dropped from a balcony. Using the data below, determine which statements must be true regarding the rate of force of each falling object. Neglect (ignore) air resistance. Object Mass Diameter Height of drop Tennis Ball 0.06 kg 6.6 cm 5 m Baseball 0.15 kg 74 cm 5 m Bowling Ball 5 kg 21 cm 5 m Golf Ball 0.04 kg 4.3 cm 5 m Statement 1: All balls hit the ground at the same time Statement 2: All balls hit the ground with different forces Statement 3: The bowling ball hit the ground first and the tennis and golf ball hit the ground last Statement 4: It is not possible to tell how much force each ball hit the ground with
Answer:
statement three and statement 2
Explanation
since they are weighted different, they will have more or less force (more mass=more force), also the heavier an object, the greater its acceleration while falling.
SOMEONE PLEASE HELP I'LL MARK BRAINLIEST
all 4
Answer:
in my knowledge
answers
1) amplitude
2) hertz
4) air
How can a large construction project impact water quality, supply or flow?
Group of answer choices
urban runoff can increase
rivers and aquifers can be replenished
urban runoff can decrease
rivers and aquifers can be depleted
Answer:
Construction also impacts the community’s water quality. During the construction phase, pollutants can end up in the water supply. Once construction is over, the water quality can still be a problem due to an increased demand for water, as well as increased pollution due to additional residents.
Explanation:
Hope This Could be of some use
How can coaches improve team performance?
Answer:
Coaches plan, conduct, and evaluate the team on a regular basis. They are the leaders of the team, so they help motivate the players. They are able to communicate with the athletes and determine the best learning styles for each player.
Explanation:
Answer:
by giving guides and help the team improve as one
Explanation:
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
WILL MARK BRAINLIEST
Answer:
the riders must be greater than friction and the force of gravity. uh I guessed
under which condition would an object on a desk start to move?
A. Unbalanced forces are applied to the object
b. Gravity pushes the object downward
c. inertia resists any change in its state of motion
d. balanced forces are applied to the object
Answer:
A
Explanation:
I did the test on ap3x
List the events in order from OLDEST to YOUNGEST
In which of the following situations will the ball have the greatest acceleration?
A golf ball with a mass of 0.045 kg is struck with a force of 1 N
A baseball with a mass of 0.142 kg is hit with a force of 5 N.
A soccer ball with a mass of 0.45 kg is kicked with a force of 20 N.
A bowling ball with a mass of 7.2 kg is thrown with a force of 60 N.
Answer:
your answer should be D hope this helps!
Explanation: