Question

AND MOTI
1 m after hitting the ground (s = 0).
distance, s
B
time,
A
time. 1
distance, s
distance, s
С
time,
time,
b
Explain the difference between the terms distance and disp
С
What is the displacement of the tennis ball at the end of the
described motion?
i Use the equation v=U + 2as to calculate the velocity of the
ball when it hits the ground
Hi What is the average speed of the tennis ball while it is faling
ground?
il Calculate how long it takes for the tennis ball to reach the go
How can the distance travelled by the tennis ball be found from a
velocity-time graph of its motion?
Sketch a velocity-time graph for the tennis ball from the time that
released to the time that it has rebounded to 1 m after the first bon
Assume that the time that the ball is in contact with the ground ist
(too short to show on your graph). Include as much numerical detai
can without doing any further calculations
A tennis ball is dropped from a height of 3 m and bounces back
Which of the following distance-time graphs shows this motion

Answer 1

Answer:

velocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph of

Explanation:

dvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph ofvelocity time graph of a particle is given by

2-

y (m/s) -

2

- 2+

6 8 10 12 14 16

(see)

C D

(0) Calculate distance and displacement of particle from given -

graph.

(ii) Specify the time for which particle undergene acceleration, retardation

and moves with constant velocity.

(iii) Calculate acceleration, retardation from given - graph.

(iv) Draw accleration-time graph of