Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
space rocket travelling at 20 ms-1 accelerates at 5ms-2 for 2 seconds. how far does the rocket travel during these two seconds?
1 answer
Multiply average velocity (25 m/s) by the time interval (2 s).
You can
ask a new question
or
answer this question
.
Related Questions
A train is travelling at 15m/s. It accelerates at 3m/s² for 20 seconds. How far does the train travel in this time?
Two rockets with the same mass are. Accelerated. Rocket A accelerates twice as fast as Rocket B. Which statement is correct?
The
A rocket follows a parabolic trajectory. After t seconds, the vertical height above the ground, in metres, is given by H=37t - t
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
A rocket is launched with an initial velocity of zero, and with acceleration in feet per second per second defined by:
--------(
The diagram below shows the speed time graph for a train travelling between two stations. The train starts from rest and
A toy rocket is launched from a 3m
platform, at 8.1 m/s. The height of the rocket is modelled by the equation h= -4.9t^2 + 8.1t +
A toy rocket is launched form a 3m platform, at 8.2m/s. The height of the rocket is modelled by the equation h=-4.0t^2+8.1t+3
An experimental model rocket has a mass of 0.054kg. The fuel that was used in one test had 215J of chemical potential energy.
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
