Physics College

PLEASE ASP HELP THIS WILL GIVE 50 POINT AND BRAINLIEST！！！！！!
In introductory physics, a typical cavendish balance for measuring the gravitational constant G use metal masses 2.39kg and 16g whose center are separated by 6.81cm calculate the gravitation force between these forces, treating each as a point mass located at the center of the sphere.

gravitational constant =6.67259 × 10⁻¹¹N·m²/kg²

Answers

Answer 1

Answer:

Explanation:

F = GMm/d²

F = 6.67259 x 10⁻¹¹(2.39)(0.016) / 0.0681²

F = 5.5019685...x 10⁻¹⁰ N

round as appropriate, probably no more than 3 significant figures.

Value of G seems low, but well within the 3 significant figures of the other numerals. I typically see G = 6.674 x 10⁻¹¹

Related Questions

What is the force exerted on a selectively permeable membrane because water has moved from an area of higher concentration to an area of lower concentration of water?
Diffusion
Facilitated transport
Osmotic pressure
Endocytosis

Answers

Question

what is the force exerted on a selectively permeable membrane beacuse water has moved from an area of higher concentration to an area of Lower concentration of water?

Answer

OSMOSIS

Explanation

Osmosis: This is the hydrostatic force acting to equalize the concentration of water on both sides of the membrane that is impermeable to substances dissolved in that water. Water will move along its concentration gradient.

HEY!!^^

have a good day^^

thank me later^^^

carryonlearing^^

If a wave is traveling at a constant speed, and the frequency decreases, what would happen to the wavelength?

A. It would increase.

B. It would decrease.

C. It would remain constant.

D. It would drop to zero.

Answers

It would decrease because the frequency is decreasing

You are standing 30 m due east of a 50 kg person who is running at a speed of 20 m/s due west. What is the magnitude of that person's angular momentum about you (in units of )

Answers

Hi there!

We can use the following equation for angular momentum:

[tex]\large\boxed{L = mrv}[/tex]

m = mass (kg)

r = distance from reference point (m)

v = velocity (m/s)

We can simply plug-and-chug the values provided in the question.

L = (50)(30)(20) = 30000 kgm²/s

an object is traveling with a constant velocity of 5m/s. How far will it have gone after 7s

Answers

Answer:

35m/s

Explanation:

Answer:

35m/s

Explanation:

Simply multiply 5 and 7.

Other Questions
antonio baked 150 muffins 46% are blueberry how many blueberry muffins did he bake 15 points who can solve help plsss now What is the solution to -2(8x 4) < 2x + 5?o xsoxcaO x>6O x Which of these would be the best way to inform an employee that they are losing their job?Group of answer choicesgroup emailface-to-face conversationinstant messagepersonal email write an equation in slope intercept form for the line that passes through the point, and is perpendicular to the line y=-1/3x+9;(-6,-2) Which word pair shows the correct placement of accent marks in the words que and como when they are questions?A. que; comoB. qu; cmoC. qe; comD. qe; como what did industrial consolidation and trusts reduce during the late 1800s? Suffrage is the right to __________. How much does the state spend in tax dollars altogether? a. 20 million dollars b. 12 million dollars c. 24 million dollars d. 48 million dollars HELPPPP ASAPPPPPPPPPPPP Edit the paragraph to correct punctuation with conjunctive adverbs. Alexander Hamilton, the founding father shown on the $10 bill, grew up in poverty. He worked hard to get an education subsequently he became George Washington's secretary during the Revolutionary War. Later he served as a delegate to the Constitutional Convention. Then Washington asked him to serve as Secretary of the Treasury consequently Hamilton became the father of our nation's financial system. Please help! Im so confused. science book exercise 13.1 Question 10 of 15Which organizational pattern best fits an essay that responds to this prompt? Which inequality is true when x = 4? what are the fundamental factor for local level vocation?list them and explain three of them To what extent are human inherently evil? *include evidence from lord of the flies book* Thank you!! What's a recycling plant and how are electromagnets used there? why did the industrial revolution start in the british textile industry What do major and minor parties do and how arethey different?