Yes. A force acting on a body in the direction of its motion does work. The formula for work is W = F x d, where force(F) is in Newtons, distance(d) is in meters, and work(W) is in Newton*meters(N*m), or Joules(J). (1N*m = 1J)
A force acting on a body in the opposite direction to its motion does "negative work". It causes the moving body to slow down, the moving body loses kinetic energy, and that energy is absorbed by the source of the force.
Mathematically, the force and the distance it moves through have opposite directions, so the product of (force) x (distance) is a negative number: negative work.
Work is the product of a force, and the distance along which the force is applied.
Work is the force applied to an object over the distance the object is moved
yes, work is done
YES
displacement
C. force
It is a product of force and displacement: Work = force x displacement
Work - or energy transferred is the product of force and the distance that the object moves in the direction of the force.
the force is not in the direction of the objects motion.
-- the product of the masses of the two objects -- the distance between the two objects' centers of mass
C. force
It is a product of force and displacement: Work = force x displacement
yes
Work - or energy transferred is the product of force and the distance that the object moves in the direction of the force.
the force is not in the direction of the objects motion.
-- the product of the masses of the two objects -- the distance between the two objects' centers of mass
Force and distance
Gravitational force is directly proportional to the product of masses. So as mass is increased then force too increases
-- the product of the masses of the two objects -- the distance between their centers
-- the product of the masses of the two objects -- the distance between their centers of mass
-- the product of the magnitudes of the charges on the objects -- the distance between the 'center of charge' of the two objects
force * distance = work