You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard IX

Physics

Second Law of Motion

27. A body is...

Question

27. A body is projected vertically upwards fromground. If t, and t, be the times at which it isat height h above the projection whileascending and descending respectively, then h1S -(1) 5gt,42 (2) gt,t (3) 2gt,t (4) 2hg2

Open in App

Solution

Suggest Corrections

Similar questions

Q. A body is projected vertically upwards. If

a

and

b

be the times at which it is at height

h

above the point of projection while ascending and descending respectively, then

h

is :

(Take

g = 10 m / s^{2}

)

A body is projected vertically upwards. The times corresponding to height h while ascending and while descending are $t_{1}$ and $t_{2}$ respectively. Then, the velocity of projection is:

Q. A body is projected vertically upwards. The times corresponding to height h while ascending and while descending are

t_{1}

and

t_{2}

, respectively. Then, the velocity of projection will be(take g as acceleration due to gravity).

Q. A body is projected vertically upwards. The times corresponding to height

h

while ascending and while descending are

t_{1}

and

t_{2}

respectively. Then the velocity of projection is (

g

is acceleration due to gravity)

Q. For a particle projected upwards to a height

h

, the ascending and descending times are

t_{1}

and

t_{2}

respectively. The velocity of projection will be

Join BYJU'S Learning Program