main

prev        

Statement of a problem № 10553

        next    

When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 10.0 m/s, at an angle of 31.0o above the horizontal. (a) What is the range of his leap and (b) For how much time is he in the air?




New search. (Also 5349 free access solutions)