A man stands on the roof of a building of height 16.7 and throws a rock with a v

Question

A man stands on the roof of a building of height 16.7 and throws a rock with a velocity of magnitude 34.2 at an angle of 29.7 above the horizontal. You can ignore air resistance.

a) Calculate the maximum height above the roof reached by the rock.
Take free fall acceleration to be 9.80
b) Calculate the magnitude of the velocity of the rock just before it strikes the ground.
Take free fall acceleration to be 9.80
c) Calculate the horizontal distance from the base of the building to the point where the rock strikes the ground.
Take free fall acceleration to be 9.80

Explanation / Answer

A) 14.65m B) 38.70m/s C) 150.29m

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.