While playing, Ria's brother Vedant throws a ball upwards with a speed of $20 m / s$ . Find the total time of a ball in the air, take acceleration due to gravity, $g = 10 m s^{- 2}$

8 seconds

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4 seconds

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

6 seconds

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 seconds

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 4 seconds
-

Suggest Corrections

Similar questions

While playing, Ria’s brother Vedant throws a ball upwards with a speed of 20m/s . Find the total time of a ball in the air, take acceleration due to gravity, $g = 10 m . s^{- 2}$

A ball is thrown vertically upwards at speed of $20 m s^{- 1}$ . Find the time taken by the ball to reach back to the original position. [Take acceleration die to gravity, $g = 10 m s^{- 2}$ ]

A ball thrown vertically upwards with a speed of $20 m / s$ from the top of a tower reaches a certain height and then falls back to the earth in $6 s .$ Find the height of the tower. [Take acceleration due to gravity, $g = 10 m / s^{2}$ ]

Q. Rahul is standing at the top of a 100 m tower. He throws a ball upwards with a velocity of 20 m/s. Find the height of the ball from the ground after 3 seconds of its release, given that the acceleration due to gravity, g is 10 m/s

^{2}

Q. A player throws a ball upwards with an initial speed of 30 m

s^{- 1}

. How long does the ball take to return to the player's hands? (Take g = 10 m

s^{- 2}

Join BYJU'S Learning Program

While playing, Ria's brother Vedant throws a ball upwards with a speed of 20 m/s . Find the total time of a ball in the air, take acceleration due to gravity, g=10 ms−2

The correct option is B 4 seconds-

While playing, Ria's brother Vedant throws a ball upwards with a speed of $20 m / s$ . Find the total time of a ball in the air, take acceleration due to gravity, $g = 10 m s^{- 2}$

The correct option is B 4 seconds
-