The velocity-time graph of a particle moving along an east-west line with velocity
The initial velocity of the particle is 40 m s
How far, in metres, is the particle to the east of
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The velocity-time graph of a particle moving along an east-west line with velocity
The initial velocity of the particle is 40 m s
How far, in metres, is the particle to the east of
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A soccer ball is kicked straight upward from a field at t = 0 seconds with an initial velocity.
It arrives at the exact height it was kicked from at t = 5 seconds and is caught.
Using the graph provided, plot the ball’s velocity versus time over the course of its flight. Assume that upward is positive and ignore the effects of air resistance. (2 marks)
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→ The velocity of the ball will decrease at a constant rate as the ball is under a constant acceleration due to gravity.
A truck is driving along a straight road travelling at 10 ms
Determine the final speed of the truck after it accelerates for 7 seconds.
→ The increase in velocity of the truck will be equal to the area under the acceleration time graph.
→ Speed Increase
→ Final speed
A bus departs from its depot, starting from rest and accelerating uniformly at 2.0 ms
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