Grade 9Mechanics

a ball of 100 g mass is moving with 10 m/s, and decreases to 5 m/s in 5 seconds due to air friction. Find the friction due to air

sahitya

6 Years agoGrade 9

1 Answer

Vikas TU

6 Years ago

Hii

Here you can find the rate of change of velcity due to air friction ,

Air friction , or Air resistance is air pushing against a moving object , Friction is the rubbing that happens between the object and the surface on which it is moving,

So, Rate of change due to air = Change in velocity /Change in time = 1m/sec^2

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a ball of 100 g mass is moving with 10 m/s, and decreases to 5 m/s in 5 seconds due to air friction. Find the friction due to air

sahitya

1 Answer

Vikas TU

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