Time Graphs For Maths As A Practice Good For Maths Experience Practise Makes Perfect Am I Right? Maths Maths Research Assignment

669 words - 3 pages

Page 1
Set 1 – Drawing Displacement-Time Graphs
1. The table below shows the movement of a car as it travels along a straight road.
Time (s) 0 5 10 15 20 25 30 35 40 45 50
Displacement (m) 0 3 6 9 12 18 32 40 40 32 20
a) Graph the data on the grid below. !
b) Determine the displacement at 27.0 s.
……………………………………………………………………………………………………………………..
c) Identify how long the car took to travel 13.0 m.
……………………………………………………………………………………………………………………..
d) What was the velocity at 10.0 s?
……………………………………………………………………………………………………………………..
……………………………………………………………………………………………………………………..
e) Determine the velocity at 45.0 s.
……………………………………………………………………………………………………………………..
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YEAR 11 HSC PHYSICS
8.4 – MOVING ABOUT
Worksheet – Displacement-Time Graphs
8.4.1.B
Page 2
Set 2 – Interpreting Displacement-Time Graphs
2. The displacement-time graph on the right represents the motion ! of a
car accelerating from rest in a straight line. !
a) Calculate the average speed between t = 0 s and t = 10.0 s. !
…………………………………………………………………….
…………………………………………………………………….
b) What is the instantaneous speed at t = 20.0 s? !
…………………………………………………………………….
c) What is the displacement between t = 0 s and t = 20.0 s?
…………………………………………………………………….
d) Determine the average velocity between t = 0 s and t = 20.0 s.
……………………………………………………………………………………………………………………..
……………………………………………………………………………………………………………………..
3. The displacement-time graph on the right represents the motion ! of
a motorbike along a straight race track. !
a) Determine the displacement during the first three seconds. !
…………………………………………………………………
b) What is the displacement over the entire six seconds of the
journey?
…………………………………………………………………
!
c) What is the distance travelled during the six seconds of the
journey?
…………………………………………………………………
!
d) Determine the instantaneous velocity at t = 2.0 s. !
……………………………………………………………………………………………………………………..
……………………………………………………………………………………………………………………..
e) Find the velocity at t = 5.0 s.
……………………………………………………………………………………………………………………..
……………………………………………………………………………………………………………………..
Page 3
4. A dynamics cart in a physics laboratory moves in ! a straight line according to the displacement-!time graph bel...

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