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Q. What action reaction pair is responsible for pushing a car forward?
Ans.
The wheels push back on the ground using friction while the ground then pushes forward on the car. This is why a car needs chains to drive in the snow. The chains increase the friction between the wheels and the ground.
YES GRAVITY CAN BAND LIGHT e.g. GRAVITY OF BACK HOLE IS VERY STRONG
a column of water contains fine metal particles of radius 2*E(-8) m, which are in thermal equillibrium at 298 K. if there are 1000 particles per unit volume at a given height,how m
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QUESTION 1 A car of mass 800 kg is pulling a trailer of mass 300 kg up the slope of angle ? to the horizontal where sine ? = 1/200. Resistance to motion (apart from gravity) is 1.
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