What is the shape of the following objects: (a) A sweet laddu (b) A road-roller (c) A Matchbox (d) A brick [4 MARKS]
What shape is
(a) Your instrument box? (b) A brick?
(c) A match box? (d) A road-roller?
(e) A sweet laddu?
Question 2 (d)
What shape is:
A road-roller?
The roller in a road roller which is used to level roads, resembles which geometrical shape?
A tennis ball and a cricket ball, both are stationary. To start motion in them (a) a less force is required for the cricket ball than for the tennis ball (b) a less force is required for the tennis ball than for the cricket ball (c) Same force is required for both the ball (d) nothing can be said.