3 years ago

Which kind of force do you exert on an object when you pull it toward you?

Physics

2 answers:

Vilka [71]3 years ago

7 0

It's gravity I believe? I'm not entirely sure.

riadik2000 [5.3K]3 years ago

4 0

You should expect applied force.

Hope this helps love!

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2 years ago

what is the distance a train can travel if its speed is 20mph over a time of 5.6 hours (show all 3 steps)

erik [133]

Answer:

distance = 112 miles

Explanation:

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2 years ago

If two children, with masses of 16 kg and 25 kg, sit in seats opposite one another in a rotating merry-go-round with an arm leng

Jlenok [28]

Answer:

$92.25 kgm^2$

Explanation:

Assume both children bodies are point particles. The total moment of inertia about the rotation axis of 2 points particles of mass 16 kg and 25 kg at 1.5 m arm length is

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3 years ago

If you run the 100 m track at a velocity of 5.0 m/s, what is the time needed?

Tresset [83]

100/5= 20, 20 seconds is the time needed.

8 0

3 years ago

How much work must be done on a 20-kg go-cart to increase its speed from 5 m/s to 10 m/s?

Rudiy27

The answer is the change in kinetic energy

K = 1/2 • mv^2

Change in K = (1/2 • 20 • 10^2) - (1/2 • 20 • 5^2)

Change in K = 1000 - 250 = 750J

5 0

3 years ago

Read 2 more answers