GravityPro Problems > Physics > Motion and Forces > Linear Motion > Acceleration > Gravity
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A ball is dropped on another planet - how long does it take to reach the ground?
An object is dropped from a height of n feet. Calculate n from the given information
A student takes twice as long to fall on Planet X as he does on Planet Y
Three different planets, three different accelerations due to gravity. Calculate the drop time
Calculate the acceleration of a falling crate after its parachute has deployed
Full Directory ListingDropping the Ball, Falling Crate with Parachute, Falling on Planet X, Geometric Drops, Height of N
Understanding Coronavirus Spread
A Question and Answer session with Professor Puzzler about the math behind infection spread.
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