Recent content by Cattleya

What initial velocity does this? require? with this same initial velocity directed vertically, how high could a frog jump? The maximum height jumped by frogs is 0.3 meters. What are the possible explanation for this difference? please show the computations. thanks

air and catches it when it? comes down. What is the average velocity of the ball during the up-and-down trip? What is the average speed for the trip? (this is an explanatory question, so please explain) thank you