Ask a New Question

The height of a rocket

A water rocket was launched from the ground, with an initial velocity of 32m/s. The rocket achieved a height of 44 m after 2 s
1. 1 answer
2. asked by Evelyn
3. 1,001 views
A toy rocket is launched with an initial velocity of 180 m/s. The height of the rocket, in metres, can be modelled by h = –5t2
1. 1 answer
2. asked by Anonymous
3. 1,458 views
a model rocket is projected straight upward from the ground level. It is fired with an initial velocity of 192 ft/s. How high is
1. 1 answer
2. asked by Rick
3. 2,103 views
a model rocket is launched off the top of a platform. the height of the rocket is given by the function h(t)=-4.9t^2+86t+2.1
1. 1 answer
2. 92 views
On a test flight a rocket with mass 400 kg blasts off from the surface of the earth. The rocket engines apply a constant upward
1. 1 answer
2. asked by playerhammond1
3. 258 views
a model rocket rises with constant accerleration to a height of 3.2 m, at which point its speed is 26.0 m/s. (a) how much time
1. 0 answers
2. asked by taylor
3. 641 views
a model rocket rises with constant accerleration to a height of 3.2 m, at which point its speed is 26.0 m/s. (a) how much time
1. 1 answer
2. asked by taylor
3. 686 views
a model rocket rises with constant accerleration to a height of 3.2 m, at which point its speed is 26.0 m/s. (a) how much time
1. 1 answer
2. asked by taylor
3. 1,141 views
A rocket of mass 1.0x10^3kg is being fired to a height of 5.0 x 10^3 m. The rocket engine shuts off when the rocket reaches a
1. 1 answer
2. asked by Chris
3. 1,187 views
A model rocket is launched from the top of a building. The height (in meters) of the rocket above the ground is given by h( t) =
1. 1 answer
2. asked by Josh
3. 2,149 views