In what direction should the swimmer head so as to arrive at the point directly opposite his starting point? express your answer in terms of the angle with respect to a line drawn directly across the river.

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.