A ball of mass 10g is dropped from a certain height.At 50m height its KE is equal to its PE. From what height was it dropped?

50 m

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

25 m

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

75 m

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

100 m

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

200 m

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

Open in App

Solution

The correct option is D
100 m

Suggest Corrections

Similar questions

A ball of mass 10 g is dropped from a certain height. At 50m height its KE is equal to its PE. From what height was it dropped? Calculate its PE at the topmost point, TE midway.

A ball of mass 10 g is dropped from a certain height. At 50 m height, its KE is equal to its PE. Calculate its PE at the topmost point and TE midway.

Q. A ball is dropped from a certain height. If it takes 0.2 s to cross the last 6.2 m before hitting the ground, find the height from which it was dropped.

Q. A ball is dropped from a height

h

. As it bounces off the floor, its speed becomes

80 %

of what it was just before it hit the floor. The ball then rises to a height equal to

Q. A rubber ball is dropped from a certain height. It is found to rebounce only

90 %

of its previous height. If it is dropped from the top of a

25 m

tall building, to what height would it raise after bounding on the ground two times.

Join BYJU'S Learning Program

A ball of mass 10g is dropped from a certain height.At 50m height its KE is equal to its PE. From what height was it dropped?

The correct option is D 100 m

The correct option is D
100 m