A wheel 1.5m in diameter with an angular acceleration of 2rad/s^2. If the wheels initial angular velocity is 0.45 rad/s, what’s the angular velocity after 5 s? What’s the angle if it rotates in 5 seconds?

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward