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Which will hit the ground first a ball thrown horizontally at 2 meters per second off a building 20 m high or a ball dropped by a hand at the same height?
Mrh2014
They should reach the ground together, since their initial vertical speed is the same, namely zero.
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A ball is dropped from the top of a building and hits the ground 3 seconds later. a. what is the height if the building b. with what speed did it hit the ground?
a. 144 feet b. 96 ft/sec.
An object with a mass of fifteen kilograms is dropped from a building neglecting friction which is the buildings height?
It's not possible to calculate the answer with the information given.An object with a mass of 15 kg can be dropped from a building of any height.
What is the height of a tower if a rock dropped from it hits the ground after falling for 2 seconds?
19.6 meters / 64.4 ft
How fast in miles per hour would an object dropped from that building be going when it hit?
It depends upon a number of factors, among them being the height of the building.
If a ball is dropped from a height of 100m each time it hits the ground it bounces 3 5ths of the height it fell How far will the ball have traveled in the 5th bounce?
89
A ball was dropped on a top of the building and hits the ground after 15 s. What is the height of the building?
381 metres
True or false an object that is dropped will hit the ground before an object that is thrown horizontally from the same height?
False, provided the drop occurs no sooner than the throw, and the ground is flat .
Why an arrow shot horizontally and an arrow dropped straight down from the same height will hit the ground at the same time?
yes because they have the same gravitational potential
Will the object that is dropped hit the ground before an object that is that it is thrown horizontally from the same height?
No. They both hit the ground at the same time, because the VERTICAL component of velocity in both cases is the same.
Is an object that is dropped will hit the ground before an object that is thrown horizontally from the same height?
No. They both hit the ground at the same time. This is because the VERTICAL component of velocity in both cases is the same.
A ball is dropped from the top of a building and hits the ground 3 seconds later. a. what is the height if the building b. with what speed did it hit the ground?
a. 144 feet b. 96 ft/sec.
A dart is fired horizontally from a dart gun and another dart is dropped simultaneously from the same height If air resistance can be neglected which dart hits the ground first?
they hit same time
An object with a mass of fifteen kilograms is dropped from a building neglecting friction which is the buildings height?
It's not possible to calculate the answer with the information given.An object with a mass of 15 kg can be dropped from a building of any height.
a penny dropped from the top of the empire state building takes 9.2 seconds to reach the street what is the height of the building?
The height of the building at the 102nd floor is 381 metres. The penny is irrelevant.
A penny dropped from the top of the Empire State Building takes 9.2 seconds to reach the street What is the height of the building?
The height of the building at the 102nd floor is 381 metres. The penny is irrelevant.
Does it take longer for a raindrop to hit the ground if it is being blown horizontally by the wind than it would if it were falling perfectly vertical in a vacuum?
If both raindrops are dropped at the same time from the same height, then no, it does not take any longer, They will hit the ground at the same time because the vertical distance to the ground remains the same.One just travels further away
How long will it take an object dropped from a height of 500 feet to hit the ground?
4 seconds
