In the following statements identify the agent exerting force and the object on which the force acts. State the effect of force in each case. a. Taking out shaving cream from a shaving cream tube. B. A person holding a briefcase in his hand. C.An athlete Making a long jumu. D. Squeezing of a lemu to extract lemon juice?
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A>agent exerting force>muscles
A>object on which force is applied>shaving cream and shaving cream tube
A>effect of force>shaving cream gets compressed and is squirted out of shaving cream tube.
B>agent exerting force>muscles
B>object on which force is applied>handle of briefcase and briefcase
B>effect of force>briefcase remains flying and oppose gravity.
C>agent exerting force>muscles
C>object on which force is applied>ground
C>effect of force>athelete will jump due to Newton's third law of motion.
D>agent exerting force>muscles
D>object on which force is applied> lemon
D>effect of force> lemon gets compressed leading to an increase in the pressure of juices and they get squirted out.
(ÆÑẞWĒRẞ)
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