Find the magnitude of the magnetic flux through the floor of a house that measures 20 mm by 15 mm . Assume that the Earth's magnetic field at the location of the house has a horizontal component of 2.5×10−5 TT pointing north, and a downward vertical component of 4.7×10−5 TT e.

A50.0-n box is sliding on a rough horizontal floor, and the only horizontal force acting on it is friction. you observe that at one instant the box is sliding to the right at and that it stops in 2.25 s with uniform acceleration. what magnitude force does friction exert on this box

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied