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Rewrite the equations of motion
By Theresa Joseph
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Last updated almost 3 years ago
5 questions
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Given below are the 3 equations of motion where:
u is the initial velocity
v is the final velocity
S is the displacement
t is the time taken
a is the accelaration
Rewrite the equation by changing the subject of the equation.
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Question 1
1.
Rewrite this equation in terms of a
Question 2
2.
Rewrite this equation in terms of u
Question 3
3.
Rewrite in terms of u
Question 4
4.
A vehicle is travelling at a speed of 30m/s when is breaks suddenly. It travels about 5m before it stops completely. What is the acceleration?
1. Choose the correct equation of motion.
2. Rewrite the equation of motion to find acceleration.
Question 5
5.
What amount of time will a free-falling object take to cover a distance of 10m?
1. Choose the correct equation of motion.
2. Rewrite the equation of motion to find t.
(This is a tricky one!)