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If a coconut is dropped from a height 19.6 meters and the sound is heard after 2.057 seconds what is the speed of sound in air?
Wiki User
∙ 14y ago
Not enough information. At what distance from the coconut is the observer of the sound.
Wiki User
∙ 14y ago
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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
If the same shoe were dropped from a height of 40m how many seconds would it take it to hit the floor?
Gravity = 9.8 meters per second
How long will it take an object dropped from a window to fall a distance of 78.4 meters?
4 Seconds
A ball is dropped from a height of 128 meters Each time the all bounces to half of its previous height After one bounce the ball readches a height of 64 meters How high did the ball reach after the 7?
1 metre
Is the coconut palm a shrub?
No, the coconut palm is not a shrub.Specifically, the plant in question (Cocos nucifera) fits the definition of a palm tree. It grows to a mature height of 98 feet (30 meters). Specialists often place shrubs at a maximum mature height of 25 - 30 feet (7.62 - 9.14 meters).
A rock is dropped from a cliff and hits the ground 6.0 seconds later How high is the cliff?
176.4 meters
If a ball is dropped from a height of 128 meters how high did the ball reach after the 7th bounce?
3 ft
1-kg brick is lifted to a height of 30 meters and then dropped How much potential energy remains after 2 seconds of freefall?
Use one of the formulas for constant acceleration to calculate how many meters the brick will fall after 2 seconds. Subtract this from the 30 meters, to see how high the brick is above ground. Finally, use the formula for potential energy: PE = mgh, to calculate the potential energy.
A 2.15 kg book is dropped from a height of 1.6 meters what is its acceleration?
If air resistance can be ignored, the acceleration is 9.82 meters per second square. Note that to get this result, neither the mass of the book, nor the height from which it is dropped, is relevant.If air resistance can be ignored, the acceleration is 9.82 meters per second square. Note that to get this result, neither the mass of the book, nor the height from which it is dropped, is relevant.If air resistance can be ignored, the acceleration is 9.82 meters per second square. Note that to get this result, neither the mass of the book, nor the height from which it is dropped, is relevant.If air resistance can be ignored, the acceleration is 9.82 meters per second square. Note that to get this result, neither the mass of the book, nor the height from which it is dropped, is relevant.
If a ball is dropped at a height of 24 meters with each bounce the ball reaches the height that is half the height of the previous bounce how far does the ball travel by the time it comes to rest?
Answer: 66 Meters. Just had that same problem on a math mates worksheet.
If a ball is dropped from a height of 24 m and with each bounce the ball reaches a height that is half the height of the previous bounce how far has the ball traveled by the time it comes to rest?
72 meters
If a gun dropped from a height of 5 meters or more will it engage the shooting mechanism?
Depends on the marker and where it lands. Dont try it.
