Physics, 13.12.2020 22:10, hahahwha

(2) (Total 6 marks)
6
Karen wants to pump up her car tyre.
Her pump has a piston with an area of 7 cm^2
175 N
area = 7 cm^2
Karen pushes the handle down with a force of 175 N.
(a)
What pressure does she exert on the air in the pump?

Answers: 1

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(2) (Total 6 marks)
6
Karen wants to pump up her car tyre.
Her pump has a piston...

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(2) (Total 6 marks) 6 Karen wants to pump up her car tyre. Her pump has a piston with an area of 7 cm^2 175 N area = 7 cm^2 Karen pushes the handle down with a force of 175 N. (a) What pressure does she exert on the air in the pump?

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(2) (Total 6 marks)
6
Karen wants to pump up her car tyre.
Her pump has a piston with an area of 7 cm^2
175 N
area = 7 cm^2
Karen pushes the handle down with a force of 175 N.
(a)
What pressure does she exert on the air in the pump?