Ablock of mass 3.3 kg, sliding on a horizontal
plane, is released with a velocity of 1.8 m/s.
the blocks slides and stops at a distance of
1.5 m beyond the point where it was released.
how far would the block have slid if its
initial velocity were quadrupled?

The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.

If forces acting on an object are unbalanced. true or false