Question
Draw the following graphs for an object projected upward with a velocity $v _0$, which comes back to the same point after some time:
i. Acceleration versus time graph,
ii. Speed versus time graph,
iii. Velocity versus time graph.

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

The spring shown in figure is unstretched when a man starts pulling on the cord. The mass of the block is M. If the man exerts a constant force F, find
  1. The amplitude and the time period of the motion of the block,
  2. The energy stored in the spring when the block passes through the equilibrium position and,
  3. The kinetic energy of the block at this position.

Figure shows the x coordinate of a particle as a function of time. Find the signs of vx and ax at t = t1, t = t2 and t = t3.

A steel wire of length 64cm weighs 5g. If it is stretched by a force of 8N, what would be the speed of a transverse wave passing on it?
A metre stick is held vertically with one end on a rough horizontal floor. It is gently allowed to fall on the floor. Assuming that the end at the floor does not slip, find the angular speed of the rod when it hits the floor.
During India-Pakistan war, a soldier discovered that his lead bullet just melted when stopped by an obstacle. Calculate the velocity of the bullet if its temp. was 47.6°C. Given: melting point of lead = 327°C. Specific heat of lead = 0.03 cal g-1°C-1, latent heat of fusion of lead = 6 cal g-1 and J = 4.2 × 107 erg car-1.
Assume that no heat is lost.
Radiation from hydrogen discharge tube falls on a cesium plate. Find the maximum possible kinetic energy of the photoelectrons. Work function of cesium is 1.9eV.
Find the radius and energy of a He+ ion in the states (a) n = 1, (b) n = 4 and (c) n = 10.
Two vessels have the same base area but different shapes. The first vessel takes twice the volume of water that the second vessel requires to fill upto a particular common height. Is the force exerted by the water on the base of the vessel the same in the two cases ? If so, why do the vessels filled with water to that same height give different readings on a weighing scale?
A body covers 200cm in the first 2 seconds and 220cm in the next two seconds. What will be its velocity at the end of 7 seconds? Also, find the displacement in 7 seconds?
Shows that the projection angle $\theta_0$ for a projectile launched from the origin is given by,
$\theta_0=\tan^{-1}\Big(\frac{4\text{h}_\text{m}}{\text{R}}\Big)$
where the symbols have their usual meaning.