Tarzan who weighs 820 n swings from a cliff at the end of a

Question

Question: Tarzan, who weighs 820 N, swings from a cliff at the end of a 20.0 m vine that hangs from a high tree limb and initially makes an angle of 22.0 with the vertical. Assume that an x axis extends horizontally away from the cliff edge and a y axis extends upward. Immediately after Tarzan steps off the cliff, the tension in the vine
is 760 N. Just then,

Part A: What is the force on him from the vine in unit-vector notation?

Part B: What is the net force on him in unit-vector notation and as

A - A magnitude and

B - An angle relative to the positive direction of the x axis?

Part C: What is the magnitude of Tarzan's acceleration?

Part D: What is the angle of Tarzan's acceleration?

Please show complete calculation thank you!