N
Nick McKay
Guest
two relaly lame quesitons,
Ron wants to throw a cans traight up and then hit it with a second can. He wants the collision to occur 4.0m above the throwing point. In addition, he knows that the time he needs between throws is 3.0s. Assuming he throws both cans with the same speed, what must the intial speed be?
2. An elevator in which winel is standing moves upward at 4.0 m/s. If she drops a coin from a height 1.4m above the elevator floor, how long will it take before the coin strikes to floor? What is the speed of the coin relative to the floor jsut befor eimpact?
Ohh and what i want to know, Who in the world is called Winel and drops coins in elevators for fun?
Ron wants to throw a cans traight up and then hit it with a second can. He wants the collision to occur 4.0m above the throwing point. In addition, he knows that the time he needs between throws is 3.0s. Assuming he throws both cans with the same speed, what must the intial speed be?
2. An elevator in which winel is standing moves upward at 4.0 m/s. If she drops a coin from a height 1.4m above the elevator floor, how long will it take before the coin strikes to floor? What is the speed of the coin relative to the floor jsut befor eimpact?
Ohh and what i want to know, Who in the world is called Winel and drops coins in elevators for fun?