The diagram shows the electric field due to point charge Q. The negative charge, A, is within the field. Which statements are correct? Check all that apply.
Charge Q is positive.
Charge Q is negative.
O The electric field is uniform.
The electric field is nonuniform.
If charge A is negative, it moves away from charge Q.
If charge A is positive, it moves away from charge Q.

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge

Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s.a. determine jay’s mass.b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational