find the velocity of a projectile at the highest point,if it's projected with a speed 15m/s in the direction of 45° above horizontal
Answers
Answered by
11
Answer:see attachment for answer
Explanation:
Attachments:
Answered by
9
Answer:
15/root2
Explanation:
Its because at the highest point the gravity cancels all upward component of velocity. And as there is no retarding force in horizontal direction, it's velocity remains same.
Therefore at the highest point the velocity will be equal to horizontal velocity i. e. 15 cos45° =15/root2
Similar questions