1. A man throws a body of mass 500gm with a velocity of 10m/s vertically upward on a planet he weight of the body on the planet.
To find the weight of the body on the planet, we need to use the formula:
Weight = mass * gravitational acceleration
First, let's convert the mass of the body from grams to kilograms. Since 1 kilogram is equal to 1000 grams, the mass of the body is 0.5 kg.
Now, we need to know the gravitational acceleration on the planet. The value of gravitational acceleration varies depending on the planet.
If you provide the name of the planet, I can give you the specific value of gravitational acceleration for that planet, and then we can calculate the weight of the body on that planet.