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3 years ago

Describe something that you do on a regular basis where friction slows you down.

Physics

2 answers:

satela [25.4K]3 years ago

5 0

Answer: You use friction when your bike stops.

Explanation: Force and friction affect our daily lives in numerous amounts of ways. For instance, when a football is kicked, it moves faster later after some time its force decreases due to friction. A common example of friciton is when a bike stops. When the brakes are applied the friction on the pads cause the bike to stop.

kykrilka [37]3 years ago

3 0

Answer:

(yes, this would make stealing bases in baseball difficult).

Explanation:

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A bug splats against the windshield of a car traveling at high speeds down a backcountry road. Which statement correctly compare

zvonat [6]

Answer:

C. The bug's change in momentum is equal to the car's change in momentum.

Explanation:

As we know by Newton's 2nd law

$F = \frac{\Delta P}{\Delta t}$

here we have also know that when car hits the bug then force applied by wind shield on the bug is same as the force applied by the bug on the car's wind shield as per Newton's III law

$F_{12} = F_{21}$

so we know that

$\frac{\Delta P_{12}}{\Delta t} = \frac{\Delta P_{21}}{\Delta t}$

so we have

$\Delta P_{12} = \Delta P_{21}$

so correct answer will be

C. The bug's change in momentum is equal to the car's change in momentum.

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4 years ago

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Answer:

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3 years ago

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kolbaska11 [484]

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Explanation:

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What is one characteristic of the convection inside the sun?

andrew11 [14]

Answer: 3- Large cells of rising and sinking gasses

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