Question

. A particle is thrown vertically upwards with a velocity of 50 m/s. 1*3=3​

Answer 1

Explanation:

5098621 m length 3jzdhdh

Answer 2

Explanation:

u=50m/s

g=−10m/s

2

The velocity at the highest point will be zero

Thus, v=0

Height can be calculated as,

v 2 −u 2 =2gs

0−2500=−20s

s=125m

Time can be calculated as,

v=u+gt

0=50+(−10)t

t=5sec