2) The following velocity - time graph that represents the velocity of a bird on a straight line for 10 seconds. The bird began at a position of +5 m (2) The following velocity - time graph that represents the velocity of a bird on a straight line for 10 seconds. The bird began at a position of +5 m (11 x 1 mark = 11 marks) Velocity (m/s) Time (s)

a) What is the velocity of the bird at t = 7 seconds? 

b) What displacement does the bird make between t = 0 & t = 8 seconds?

c) What distance does the bird cover in the last 8 seconds?

d) What is the position of the bird at t = 2 seconds? e) What is the acceleration of the bird at t = 3 seconds? 

f) What is the average velocity of the bird over the last 8 seconds?

g) What is the average speed of the bird over the first 8 seconds? 

h) What is the average acceleration from t = 4 s to t = 8s ?

Answer rating: 100% (QA)

a What is the velocity of the bird at t 7 seconds The velocity of the bird at t 7 seconds is 2 ms b ... View the full answer