Physics, asked by noortasmiya, 1 year ago

A ball of mass 1 kg is dropped from 20 m height on ground and it rebounds to height 5. Find magnitude of change in momentum during its collision with the ground. (Take g=10m/s2)

Answers

Answered by aryan231203

24

Answer:

30 kgms^-1

Explanation:

Here is solution buddy.

Attachments:

Answered by dodu100

10

Answer:

Answer is 30kg-m/sec

Explanation:

see the uploaded photo

Attachments:

Previous Question

Next Question

Similar questions

English, 7 months ago

हु वास अनहैप्पी स्कूल ब्वॉय...

Math, 7 months ago

1) Find 3 + 4 using a number line...

Science, 7 months ago

why it is recommended that acid or base should be added to water not vice-vera...

History, 1 year ago

name the sources that give information about sivaganga tank.

History, 1 year ago

what step did the east india company take to suppress the revolt ?

Science, 1 year ago

A beam of light passes from air into a substance X . If the angle of incidence be 72 degree and the angle of refraction be 40 degree , calculate the refractive index of substance X ?

Math, 1 year ago

The lateral surface area of hollow cylinder is 5544cm square. It is cut along its height and formed a rectangle sheet with a width of 21 cm. Find the perimeter of rectangular sheet.

Math, 1 year ago

What letters of the English Alphabet have reflection symmetry (i.e. symmetry related to a mirror reflection) about (a) a horizontal mirror (b) both horizontal and vertical mirrors.