Answer:
Let the breadth of the given rectangle be x cm then its length will be 3x cm.
Perimeter of the rectangle = 2 (length+breadth)
40=2(x+3x)
40=8x
∴x=5
∴ length of rectangle =(5×3) cm
=15 cm
breadth of rectangle =(5×1) cm
=5 cm
Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.
Frictional Force: Gravitational Force
Normal Force: Magnetic Force
Tension Force: Electrical Force
Contact Forces: Action-at-a-Distance Forces
Step-by-step explanation:
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kuch bolo bhi to
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Answers & Comments
Answer:
Let the breadth of the given rectangle be x cm then its length will be 3x cm.
Perimeter of the rectangle = 2 (length+breadth)
40=2(x+3x)
40=8x
∴x=5
∴ length of rectangle =(5×3) cm
=15 cm
breadth of rectangle =(5×1) cm
=5 cm
Verified answer
Answer:
Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.
Frictional Force: Gravitational Force
Normal Force: Magnetic Force
Tension Force: Electrical Force
Contact Forces: Action-at-a-Distance Forces
Step-by-step explanation:
kyu sorry
kuch bolo bhi to