PLEASE HELP ASAP A single loop of wire with an area of 0.0500m ^ 2 is in a uniform magnetic field that has an initial value of 2.10 T is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0. 160T / s . What emf is induced in this loop?

Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?

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 is zig zagging a form of acceleration?