required practical

Question 1

equipment for the acceleration rp

Answer 1

-trolley
-metre ruler
-pencil
-pulley
-small weight stack
-stopwatch
-strong

Question 2

1st step for acceleration rp

Answer 2

• use the ruler to measure intervals on the bench and draw straight line across the bench at these intervals

Question 3

2nd step for acceleration rp

Answer 3

attach the pulley to the end of the bench

Question 4

3rd step for acceleration rp

Answer 4

tie a string to the trolley, pass the strong over the pulley and attach the weight stack to the other end of the string

Question 5

4th step for acceleration rp

Answer 5

make sure the string is horizontal and is in line with the trolley

Question 6

5th step for acceleration rp

Answer 6

hold the trolley at the start point

Question 7

6th step for acceleration rp

Answer 7

attach the weight stack to the end of the string

Question 8

7th step for acceleration rp

Answer 8

release the trolley and start the stop watch, lap at each interval

Question 9

8th step for acceleration rp

Answer 9

record results, vary the weight on the stack and find a mean for each weight

Question 10

wave practical equipment

Answer 10

-ripple tank
-low voltage power supply
-a lamp
-metre ruler