Question

A sprinter starts from rest and picks up a speed of 12 m/s in 3 seconds. a) Name the type of the motion. b) Derive the relation to find the distance travelled during ‘t’ second for this type of motion. Answer fast

Answer 1

Question:

A sprinter starts from rest and picks up a speed of 12 m/s in 3 seconds. a) Name the type of the motion. b) Derive the relation to find the distance travelled during ‘t’ second for this type of motion.

Explanation:

(a) Types Of Motion

We might have noticed that different objects move differently. Some objects move in a curved path, some in a straight path and a few others in a different way. According to the nature of the movement, motion is classified into three types as follows:

1. Linear Motion
2. Rotary Motion
3. Oscillatory Motion

(b) Distance= speed x time

=>D = 25t (here speed=25m/s and time is 't' seconds)

Answer 2

Answer:

Explanation:We might have noticed that different objects move differently. Some objects move in a curved path, some in a straight path and a few others in a different way. According to the nature of the movement, motion is classified into three types as follows