.17kg
The weight of a hockey puck changes the shot a lot. A lighter puck can not be hit as hard and their more of a posibility of the trajectory being off. A heavier puck will be too heavy to be shot at high speeds, therefore the shot wouldn't be quite as hard.
Weight is defined by gravity. So in space, you weigh nothing. The more gravity, the more you weigh. Mass, however, does not change with gravity, and is also another factor is weight.
It will weigh more because the total weight would be the sum of the person's weight and the weight of the water in the barrel.
Mass is a measure of the amount of matter in an object, whereas weight is a measure of the gravitational force acting on an object. For example, an object with a mass of 5 kg will have the same mass on Earth and the moon, but its weight will be different due to the difference in gravity on each celestial body.
On Neptune you would weight about 14% more than you weigh on Earth.
No; you weigh more on the Earth than you do on the moon.
A larger block will weigh more, a smaller block will weigh less. Also, kilograms is a unit of mass, not of weight.
Mass directly affects weight. If an object has more mass, it will weigh more.
Humming bird eats food which is more than its weight.
If they both weigh a ton - then they have the sameweight.
The density of the human body is greater than that of water. This means that when you step into water, the water you displace has a weight equal to your weight. If you weigh more than the weight of the water that you displace, you will sink.
They both weigh the same, as a ton is a unit of weight and is the same amount regardless of what substance it applies to.