# What is a body of mass 1 kg moving with velocity 10m s?

## What is a body of mass 1 kg moving with velocity 10m s?

Mass (m)= 1 kg. Velocity (v)= 10 m/s. ∴The Kinetic Energy of the object is 50 J. ∴ The correct option is the 4th.

## What is the kinetic energy of a body of mass 1 kg moving with a speed of?

What is the kinetic energy of a body of mass 1 kg 1 k g moving with a speed of 2 m/s 2 m / s ? Here, mass of the body m=1 kg. m = 1 k g . Therefore, kinetic energy of the body is 2 J .

## What is a solid mass 2 kg moving with velocity 10 ms?

A solid of mass 2 kg moving with velocity 10 m/s strikes an ideal weightless spring and produces a compression of 25 cm in it. Calculate the force- constant of the spring. Ans. 3200 N/m.

## What is an object of mass 10 kg falls from a height of 10 m?

E = mgh, g is acceleration due to gravity So, the kinetic energy gained by the body is 980 J.

## What is a mass of 1 kg moving with a speed of 2 ms?

The kinetic energy of a body of mass 1 kg moving with a speed of 2 m/s is equal to 1/2 * 1 * (2^2) = 2 Joules. Originally Answered: Define kinetic energy. What is the kinetic energy of a body of mass 1 kg moving with a speed of 2m/s?

## What is 1 kg of mass converted to energy?

Energy equivalent of 1kg of mass=1×(3×108)2=9×1016J.

## What is the formula for kinetic energy of mass speed?

Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2.

## What is an object of mass 10 kg is moving with a uniform velocity of 5 m per second?

Loved by our community. so , the answer to this question is 125joules of kinetic energy of 10kg mass object moving with a velocity of 5m/s.

## What is an object of mass 10 kg is moving with a uniform velocity of 5 meters per second?

The correct answer is 125 J. Concept: Kinetic energy (K.E): The energy possessed by a body by the virtue of its motion is called kinetic energy.

## What is a mass of 10 kg moves with velocity of 4m s?

Answer and Explanation: K = 1 2 m v 2 = 1 2 ( 10 kg ) ( 4 m/s ) 2 = 80 J .

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## What is the mass and weight of a 10 kg object on earth is mass or weight?

for a mass m = 10kg on Earth it`s weight is W = mg = 10 x 10 = 100N. However, in space where g = 0m/s2 this objects weight is W = mg = 10 x 0 = 0N whereas its mass still remains 10kg.

## What is an object of mass 50 kg is raised to a height of 10 m above the ground?

CALCULATION: Given that: the mass of body 50 kg, Height covered 10 m, g = 10 m/s2. P. E. = m × g × h = 50 × 10 × 10 = 5000 Joule.

## When a body of mass 2 kg is thrown up at a velocity of 10 m per second?

The correct answer is 100 J. We know that when the ball reaches the highest point, its whole kinetic energy is converted into Potential energy. ⇒ The potential energy of the ball at the highest point is 100 J.

## What is an object of mass 20kg is moving with a velocity of 5m s?

The correct answer is 250 J. Given, mass (m) = 20 kg, velocity (v) = 5 ms-1. So, the kinetic energy of the object is (½)∗20∗52 = 250 J.