Question

(5)
Q.4. write true or false and correct the false statement.
a. Kicking of a football is a contact Force
b. The SI unit of pressure is newton per square meter
c. Weight of an object is equal to the force exerted by the earth on that body.
d. Rolling friction is less than sliding friction
e. A boy standing on one leg exerts more pressure on the ground than a boy standing
on two legs.
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Answer 1

Answer:

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Answer 2

Answer:

a) T

b) T (Pascale = N/m2)

c) T

d) T

e) T