Question

an object is thrown vertically upwards and rises to a height of 4.9m . calculate a. the velocity with which the object was thrown upwards and b. the time taken by the object to reach the highest point (take g =9.8 metre per second square) . (answer a. 9.8m/s^2 b. 1s )​

Answer 1

Explanation:

here is your answer it is solve by law of motion and by projectile motion...