Answer to Question #71139 in Mechanics | Relativity for Bob

Question #71139

What is the vertical velocity of a cannon ball launched at ground level after it has achieved a height of 1.3 meters off the ground? (exit velocity of the cannon ball is 200 meters per second at an angle of 45 degrees)

Expert's answer

Download Answer

Learn more about our help with Assignments: Mechanics Relativity

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A car starts from rest and rolls down a hill. The height of the hill is .3 km and the distance trave
2. A car goes at a constant 16 m/s up a hill. the frictional force is 500N. The height of the hill is .
3. A 6.9 kg bowling ball is initially at rest. If a 13 N force acts on it for 0.14 s, what is the final
4. In an attempt to escape his island, Gilligan builds a raft and sets to sea. The wind shifts a great
5. Consider earth as a sphere of radius 6400km and time period of rotation 24 hour, estimate the centri
6. At what velocity (m/s) must a 28.7 kg object be moving in order to possess a kinetic energy of 1.03
7. The initial velocity of a car (m = 1000. kg) moving along a straight, horizontal road equals 72 km/h