Science Mock test Class-9th Live jac Board

[@nirajkumadsilidag4729]

waw 😮❤😊😊

[@Topperspot]

Question number 8 me
Formula momentum = mass multiply velocity
Ye hota h
Q11 bilkul sahi h
Mass of body doesn’t change
W = mg
= 40*9.8 =392

[@educatorindiadelhi9581]

Your answer is absolutely right

[@pritammourya4540]

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