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dem82 [27]
3 years ago
7

If an object falls from rest and lands 3.2 seconds later, how many meters did it fall

Physics
1 answer:
DIA [1.3K]3 years ago
6 0

Answer:

50.2 meters

Explanation:

When an object falls, it goes a distance d in time t according to the formula:

d=\frac{1}{2}*g*t^{2}

d is the distance in meter, g is the acceleration due to gravity with the value of 9.8m/s^{2} , t is the time in seconds

Therefore, d = \frac{1}{2}*9.8*(3.2)^{2}

d= 50.176 ≈ 50.2m

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3 years ago
A 10.0-g bullet moving at 300 m/s is fired into a 1.00-kg block at rest. the bullet emerges (the bullet does not get embedded in
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Momentum before the hit:
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4 years ago
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6 0
3 years ago
Why do spring tides happen twice a month
umka2103 [35]
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5 0
4 years ago
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A cold coke bottle is on the pan of a balance and is left open. What happens to its weight?​
Arlecino [84]

Answer:

It's weight would decrease over time.

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Hope it helped!

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