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Newton's Law of Universal Gravitation

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

Newton's Universal Law of Gravitation explained about...

a)

Gravitational force

b)

Magnetic force

c)

Centripetal force

2.

What is the value of gravitation constant...

a)

3×108 ms13\times10^8\ ms^{-1}

b)

6.67 ×1011 Nm2kg26.67\ \times10^{-11}\ Nm^2kg^{-2}

c)

6.63×109 Nm26.63\times10^{-9\ }Nm^2

3.

what is the factors that affect gravitational force

a)

mass, distance

b)

speed, distance

c)

momentum, mass

4.

what is the relationship between mass of object and distance between objects..

a)

mass increase, gravitational force increase

b)

mass increase, gravitational force decrease

c)

mass decrease, gravitational force increase

5.

Newton's Law of Universal Gravitation affects

a)

All objects with mass in the known universe

b)

All objects and empty space in the known universe

c)

Thoughts and Ideas

d)

Only things that are the color red

6.

If one of two objects increases its mass, it _________ the gravitational pull between the two objects

a)

increases

b)

decreases

c)

has no effect on

d)

eliminates

7.

If one of two objects decreases its mass, it _________ the gravitational pull between the two objects

a)

increases

b)

decreases

c)

has no effect on

d)

eliminates

8.

If two objects increase their distance, it _________ the gravitational pull between the two objects

a)

increases

b)

decreases

c)

has no effect on

d)

eliminates

9.

If two objects decreases their distance, it _________ the gravitational pull between the two objects

a)

increases

b)

decreases

c)

has no effect on

d)

eliminates

10.

The gravitational pull is __________ proportional to the mass of object 2

a)

conversely

b)

directly

c)

phonetically

d)

inversely

11.

The gravitational pull is __________ proportional to the distance between two objects

a)

conversely

b)

directly

c)

pyrotechnically

d)

inversely

12.

A direct relationship between two parts of an equation means:

a)

One part doesn't beat around the bush when it wants to address something sensitive between the two

b)

One part tells the other where to stand, how to use their body language, and deliver lines for a scene to elicit the proper reaction from audiences

c)

If one increases in value, the other decreases in value

d)

If one increases in value, the other increases in value

13.

A inversely proportional relationship between two parts of an equation means:

a)

One part grabs the top part of a halfpipe and stands upside down on a skateboard or snowboard

b)

One part is quiet, kinda keeps to themselves, isn't really outgoing to socialize with others, but is okay with it all and is more comfortable in smaller group settings.

c)

If one increases in value, the other decreases in value

d)

If one increases in value, the other increases in value

14.

Every object with mass is gravitationally attracted to each other object with mass in the entire universe.

a)

True

b)

False

15.

Which is the formula for Newton's Law of Universal Gravitation?

a)

F = G * m1m2 / r

b)

F = G * m1m2 / r2

c)

F = G * m1m2 / 2r

d)

F = m1m2 / 2r

16.

In the formula for Universal Gravitation, G stands for:

a)

Yo, G, whattup??

b)

Gallons

c)

Goals

d)

A big ole universal gravitational constant number that Mr. T said we didn't need to memorize yet, we just need to know it exists.

(but it is 6.67408 × 10-11 m3 kg-1 s-2 in case you wanted to know)

17.

I am not attracted to Katy Perry...... gravitationally.

a)

True

b)

False