if the inclined plane has coefficient of friction, μ = 0.3, then 0.2 kg mass will move down with an acceleration (a) 0.2 m/s2 (b) 0.4 m/s2 (c) 2.4 m/s2 (d) 0.8 m/s2

Would corn syrup, molasses, or pancake syrup make a good lubricant in a car engine? explain your answer.

Arock is dropped from a cliff and reaches the ground in 2.70s. at the same time another rock is thrown horizontally from the same height with initial x velocity of 0.95 m/s. what distance will in x will the second rock cover?

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?