Question

The velocity-time graph is given below for an object. Draw its acceleration-time graph.
Can any brilliant mind give my the correct answer for this? my answer for acceleration is coming -1

Answer 1

Answer:

The answer is -1

u = 4

v = 0

t = 4

a = ?

Using first equation of motion.

v = u + at

0 = 4 + a×4

0 = 4 + 4a

4a = -4

a = -4/4

a= -1

You are correct ..

Keep some confidence in yourself!!!