Technician A says that as the rotational speed of an ABS monitored wheel increases, the voltage generated by the wheel speed sensor also increases. Technician B says that the frequency produced by a truck ABS wheel speed sensor when it is at a standstill should be close to 400 Hz. Who is correct

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?