Certificate in Applied Maths Test 09 (CAMT09)

Question 1 of 3

1. Question

5 point(s)

A particle moves with Simple Harmonic Motion with amplitude 2 metres, and maximum speed 10 m/s. Find its distance from the centre when its speed is 6 m/s.

1.2 m
1.6 m
1.4 m
1.8 m

Question 2 of 3

2. Question

5 point(s)

A particle moves with SHM with amplitude 2 metres, and maximum speed 10 m/s. Find the magnitude of its acceleration when the speed is 8 m/s.

20 m/s^2
24 m/s^2
30 m/s^2
36 m/s^2

Question 3 of 3

3. Question

6 point(s)

A particle performs SHM with amplitude 3m and angular velocity 4 rad/s. How many seconds elapse before it is first 1.5m from the origin?

pi/8
pi/12
pi/16
pi/24