Question

A body mass to kilogram is moving in a circular path of radius 2 metre how much work is done on the body?

Answer 1

Question:-

A body mass to kilogram is moving in a circular path of radius 2 metre how much work is done on the body?

Solution:-

mass of the body m = 2 kg

1️⃣Height that the body is raised fro lowest position to highest position = 4 m

2️⃣Work done will be only equal to the work done by the gravitational work .

W= mgh = 2×10×4 = 80

AnsWeR:-

${\sf{\underline{\fbox{W= mgh = 2×10×4 = 80}}}}$

Given:-

${\sf{\underline{\overline{Kilogram:-}}}}$

=> Kilogram unit of mass in the metric system. A kilogram is most nearly equal (it was originally intended to exactly equal) to the mass of $\sf\fbox{1,000}$ cubic cm of water.<=

Answer 2

Question:-

A body mass to kilogram is moving in a circular path of radius 2 metre how much work is done on the body?

Solution:-

mass of the body m = 2 kg

1️⃣Height that the body is raised fro lowest position to highest position = 4 m

2️⃣Work done will be only equal to the work done by the gravitational work .

W= mgh = 2×10×4 = 80

AnsWeR:-

{\sf{\underline{\fbox{W= mgh = 2×10×4 = 80}}}}

W= mgh = 2×10×4 = 80

Given:-

{\sf{\underline{\overline{Kilogram:-}}}}

Kilogram:−

=> Kilogram unit of mass in the metric system. A kilogram is most nearly equal (it was originally intended to exactly equal) to the mass of \sf\fbox{1,000}

1,000

cubic cm of water.<=