Advertisements
Advertisements
प्रश्न
Two bodies have a mass ratio of 3:4 The force applied on the bigger mass produces an acceleration of 12 ms-2. What could be the acceleration of the other body, if the same force acts on it.
Advertisements
उत्तर
Mass ratio of the bodies = 3: 4 and the same force is (m1: m2) acting on the body
and a2 = 12 ms-2
∴ m1a1 = m2a2
`"m"_1/"m"_2` = `"a"_2/"a"_1` ⇒ `3/4` = `"a"_2/"a"_1`
a1 = `4/3`x 12 = 16ms-2
APPEARS IN
संबंधित प्रश्न
Explain why some of the leaves may get detached from a tree if we vigorously shake its branch.
On what factor does the inertia of a body depend ? Which has more inertia, a cricket ball or a rubber ball of the same size ?
A water tanker filled up to `2/3` of its tank with water is running at a uniform speed. When the brakes are suddenly applied, the water in its tank would
The inertia of a moving object depends on :
A Honda City car, a Maruti Alto car, A Tata Nano car and a Mahindra Scorpio car, all are running at the same speed of 50 m/s under identical conditions. If all these cars are hit from behind with the same force and they continue to move forward, the maximum acceleration will be produced in :
What is Galileo's law of inertia?
What is meant by the term inertia?
Explain the following:
Why does dust fly off, when a carpet is hit with a stick?
The mass of a body is measured on planet Earth as M kg. When it is taken to a planet of radius half that of the Earth then its value will be ______ kg.
A man of mass 100 kg has a weight of ______ at the surface of the Earth.
