Question

The velocity of a toy car is given by v=At-B/t
Then which of the following is true:

a) Dimensions of A/B is T^-2
b) Acceleration is A-(B)/(t^2)
c) Toy car is at rest at t=B/A
d) none of these

please answer, very urgent​

Answer 1

Answer:

Find the functional form of velocity versus time given the acceleration function. ... where C2 is a second constant of integration. ... (d) What is the displacement of the motorboat from the time it begins to ... (b) We set the velocity function equal to zero and solve for t. ... A particle starts from rest and has an acceleration function.

Explanation: