Question:
The ratio of the distance travelled by a freely falling body in the 1st, 2nd, 3rd and 4th second
The ratio of the distance travelled by a freely falling body in the 1st, 2nd, 3rd and 4th second
Updated On: Apr 25, 2024
- 1:2:3:4
- 1:4:9:16
- 1:3:5:7
- 1:1:1:1
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The Correct Option is C
Solution and Explanation
\(x_1:x_2:x_3:x_4 = 1:3:5:7\)
So, the correct answer is (C): 1 : 3 : 5 : 7.
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Concepts Used:
Motion in a straight line
The motion in a straight line is an object changes its position with respect to its surroundings with time, then it is called in motion. It is a change in the position of an object over time. It is nothing but linear motion.
Types of Linear Motion:
Linear motion is also known as the Rectilinear Motion which are of two types:
- Uniform linear motion with constant velocity or zero acceleration: If a body travels in a straight line by covering an equal amount of distance in an equal interval of time then it is said to have uniform motion.
- Non-Uniform linear motion with variable velocity or non-zero acceleration: Not like the uniform acceleration, the body is said to have a non-uniform motion when the velocity of a body changes by unequal amounts in equal intervals of time. The rate of change of its velocity changes at different points of time during its movement.