Explain the meaning of the term speed.
17 Likes
Speed of the body is distance travelled by the body in unit time. It tells us about the motion of the body i.e. how fast or slow it is moving.
Answered By
10 Likes
How does the density of water change when:
(a) it is heated from 0°C to 4°C,
(b) it is heated from 4°C to 10°C ?
Write the density of water at 4°C.
Write the S.I. unit of speed.
A car travels with a speed 12 m s-1, while a scooter travels with a speed 36 km h-1. Which of the two travels faster?