C) A light spiral spring is loaded with a mass of 50g and it extends
by 10cm(i) Calculate the period of
small vertical oscillations
ii) A simple pendulum has a period
of 2.0s and an amplitude of Swing
5.0cm. Calculate the maximum
magnitudes of
이 :
the velocity of the bob,
the accelerations of the bob

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?