Question

error (iii) relative error and (iv) percentage of error
Derive the following equations for uniformly accelerated motion from velocity-time graph.
(i) v = u + at (ii) s = ut + at
(iii) v2 - u = 2as where symbols have their usual
meanings.
Draw the following graphs between distance and time of an object in case of (i) for a body
rest (ii) for a body moving with uniform velocity (iii) for a body with uniformly accelera
motion.
(a) What is Projectile? A Projectile is fired with a velocity of making an angle o with th
horizontal. Show that its trajectory is a parabola.
b) Derive the expression for its (i) time of flight (ii) maximum height (iii) horizont
Define centripetal acceleration. Derive an expression for magnitude and direc
entripetal acceleration for a particle moving with uniform speed v along a ci
adius r.​

Answer 1

Answer:

i dont get the question but i think the answer is iii

Explanation: