Consider a coil with 1050 loops that is pulled in-between magnetic poles in 0.31. The coil intercepts a flux of 4.3 ×10^−4 Wb and reduces it to 2.1×10^−4 Wb. Compute the average EMF induced in the coil. Your answer must be in 3 significance figure.

the total distance traveled by the car is

30km + 49km = 79 km .

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.