Question

1.36. A particle A moves in one direction along a given trajectory
with a tangential acceleration u), = at, where a is a constant vector
coinciding in direction with the x axis (Fig. 1.4), and T is a unit vector
coinciding in direction with the velocity vector at a given point.
Find how the velocity of the particle depends on x provided that its
velocity is negligible at the point x = 0.
1.37. A point moves along a circle

Answer 1

Answer:

sorry I don't know

Explanation:

have a nice day

Answer 2

Answer:

b) the minimum value of the total acceleration wmin and the corresponding

displacement