Physicshard · Past Paper
A point moves with uniform acceleration and v1, v2, v3 denote average velocities in three successive intervals of time t1, t2, t3. Which of the following is correct?
A(v1-v2):(v2-v3) = (t1+t2):(t2+t3)
Bv1-v2 = v2-v3
C(v1-v2) = (t1-t2)
DNone of these
✓ Correct Answer: A — (v1-v2):(v2-v3) = (t1+t2):(t2+t3)
This is a standard property of uniformly accelerated motion relating average velocities and time intervals.
Share this question
More from Physics
- Which law of motion is known as the law of inertia?
- What is the SI unit of gravitational constant (G)?
- Which of the following is a vector quantity?
- Calculate the pressure exerted by a column of water 10 m high. (Density of water = 1000 kg/m³, g = 10 m/s²)
- What is the value of acceleration due to gravity (g) at the center of the Earth?