Power = force x displacement / time taken
So power = 50 x 3 / 3 = 50 W
Power expended = 50 W
Someone traveling 10 meters in 5 seconds is moving at the same speed as the one going 20 meters in 10 seconds.
When a person tries to lift a heavy box but is unable to move it, no work is done on the box because work is only done when there is displacement in the direction of the force. It's possible that the person expended energy in trying to lift the box due to muscle contractions, but if the box doesn't move, no work is done on it.
Yes, when a person is moving, they possess kinetic energy because they have both mass and velocity. This energy is dependent on the person's mass as well as the speed at which they are moving.
A restless person.
Work = (force) times (distance) = m g H = (75) (9.8) (45) = 33,075 joules2 minutes = 120 secondsAverage power = (energy) / (time) = 33,075/120 = 275.625 watts = approx. 0.369 horsepower (rounded)
5.20 m/10.4s = 0.5 m/s
A person who carries bricks is called a "bricklayer" or a "mason."
Someone traveling 10 meters in 5 seconds is moving at the same speed as the one going 20 meters in 10 seconds.
Carries. Carries is the third person singular form of carry
help
An armourbearer is a person who carries armour for another person.
Such a person is a porter.
agent
the usher
The duration of Person to Person is 3600.0 seconds.
When a person tries to lift a heavy box but is unable to move it, no work is done on the box because work is only done when there is displacement in the direction of the force. It's possible that the person expended energy in trying to lift the box due to muscle contractions, but if the box doesn't move, no work is done on it.
The person who carries Bella from the woods is called Sam Uley.