A particle is moving along positive x direction and experiences a constant acceleration of4 m//s^(2)in negative x direction. At time t = 3 second its velocity was observed to be 10 m//s in positive x direction. (a) Find the distance travelled by the particle in the interval t = 0 to t = 3 s. Also find distance travelled in the interval t = 0 to t = 7.5 s.. (b) Plot the displacement – time graph for the interval t = 0 to 7.5 s.

A particle is moving along positive x direction and experiences a cons

1.	A particle is moving along positive x direction and experiences a constant acceleration of4 m//s^(2)in negative x direction. At time t = 3 second its velocity was observed to be 10 m//s in positive x direction. (a) Find the distance travelled by the particle in the interval t = 0 to t = 3 s. Also find distance travelled in the interval t = 0 to t = 7.5 s.. (b) Plot the displacement – time graph for the interval t = 0 to 7.5 s.
Answer» ANSWER :(a) `48M, 68.5 m` (B) `(##IJA_PHY_V01_C02_E01_065_A01##)`