Exercise 1

An electron is released from rest in a uniform electric field And accelerates to the north at a rate of 185 m/s^2.

1-What is the magnitude of the electric field?

2-What is the direction of the electric field? (South,west,north,east)

Exercise 2

1-What is the current in the element of an electric clothes dryer with a resistance of 9.6 when it is connected to 240 V? ( use two significant figures and units)

2-How much charge passes through the element in 50 min (direct current )