although it is uncommon, orthopedic surgeons have seen patients who have torn their biceps tendon when forces of greater than 390 n have been exerted on the tendon with the arm bent at the elbow so that the forearm is parallel to the ground. what is the minimum mass of a ball mball such a patient might have held to cause the biceps tendon to tear?

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion