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Biblioteka

Intro to Free Fall q's

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Posljednje ažuriranje over 4 years ago
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Pitanje 1
1.

An object falling toward the surface of the earth, in free fall, has a velocity that is

Pitanje 2
2.

How much is the acceleration due to gravity on Earth?

Pitanje 3
3.

A ball is thrown up straight so it's in the air for many seconds. What is the velocity of the ball when it reaches its highest point?

Pitanje 4
4.

Find the speed of a ball as it hits the ground after 4s of free fall.

Pitanje 5
5.

How long does it take for an iphone in free fall to reach the speed of 35m/s?

Pitanje 6
6.

If I throw an orange straight up with a speed of 30m/s, what speed will it have after 3s?

Pitanje 7
7.

If I throw an bunny straight up with a speed of 30m/s, what speed will it have after 4s?

Pitanje 8
8.

If I throw a child straight up with a speed of 30m/s, what speed will it have as it reaches my hand again?

Pitanje 9
9.

How far will a cantaloupe have traveled 4s after being dropped off a cliff?

Pitanje 10
10.

How far will a pint of Ben & Jerry's Chunky Monkey ice cream in free fall travel after 6.5s?