What happens when air from the balloon has exited the balloon? How will motion change?
1 answer:
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Answer:
i) 5 /
ii) 54
iii) 54
Explanation:
i) ⇒
= 5² ÷ 5 = 5
ii) ⇒
= 108 ÷ 10 = 10.8
,
⇒
10.8 × 5 = 54
iii) F1 = F2 = 54
Answer:
16.8 lb is the force on the brake pad of one wheel.
Explanation:
Force applied on the piston =
Area of the piston =
Force applied on the brakes =
Area of the brakes =
Applying Pascal's law: 'For an incompressible fluid pressure at one surface is equal to the pressure at other surface'.
16.8 lb is the force on the brake pad of one wheel.