Homework Help: physics

Posted by Kelli on Monday, September 19, 2011 at 6:27pm.

If a ball is thrown vertically upward with initial velocity of 8 meters per second, what would the speed be when it returns to the starting point with acceleration of 9.81?

physics - bobpursley, Monday, September 19, 2011 at 6:30pm
it returns with a velocity of 8 meters/sec. It returns with the same total energy it left with.

Answer this Question

Related Questions

physics - two students are on a balcony 20.6 m above the street. One student ...
physics - two students are on a balcony 20.6 m above the street. One student ...
physics - A ball is thrown vertically upward with an initial speed of 20 m/s. ...
Math - The height(h) of an object that has been dropped or thrown in the air is...
Math - The height(H) of an object that has been dropped or thrown in the air is ...
physics - A ball is thrown straight upward and returns to the thrower's hand...
Physics - A ball is thrown straight upward and returns to the thrower's hand...
Algebra - If a ball is thrown vertically upward from a height of 56ft. above ...
physics - A ball is thrown with an initial velocity of 20 meters per second at ...
Algebra - THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the...

For Further Reading

First Name:
School Subject:
Answer: