Question

(4) 2
(3) W
A ball is thrown vertically upwards from the top of a tower with a speed of 100 m/s. It strikes the pond
the base of the tower after 25 second. The height of the tower is
(2) 125 m
(1) 500 m
(4) 425 m
(3) 625 m2
rien ntin of the distances travelled in first second, third and fourth secon​

Answer 1

Answer:

125m

Explanation:

because it will take 20 seconds to come back to top of the tower and then we will apply Galileo law of odd numbers then it will cover 5m in first second and 15m in next second and 45m in fifth second add 5+15+25+35+45=125m