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write a report on use of physics in daily activities in the report discuss about some activities which involve
write anbspanalyzes of this article write anbspanalyzes of this article
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a thin uniform rod of mass 400 g and length 600 cm is suspended from a pivot and is free to rotate about it in any
two wheels with rotational inertias of 10 kg m2 and 15 kg m2 are rotating on the same axis at 20 rads and 12 rads
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the particle on the left has charge of q and the particle on the right has charge -q and the two charges are separated
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a plane accelerating at 5ms2 drops a package when its velocity is 20ms at a height of 200m how far behind the plane
a rigid uniform bar with mass m and length b rotates about the axis passing through the midpoint of the bar
consider the helium ion 4 2 he which has two protons and two neutrons in its nucleusa what are the two main differences
1 the figure skater effect figure 1 see attachment shows the world-renowned russian figure skater alicia itzolova
1evaluate the work done w int from o to p fnbspexist dr int from o to p fx dx fy dy by the two-dimensional force f
a boy is riding a bicycle radius of the wheel is 26m and a constant angular velocity of the wheel is 373
the governor for an engine consists of two balls each of mass m attached by light arms to sleeves on a rotating rod the
1 an electron microscope operates with a beam of electrons each of which has an energy of 20 kev use the uncertainty
1 sam throws a 015 kg rubber ball down onto the floor the balls speed just before impact is 65 ms and just after is 35
point a is moving in the direction vertical at a constant velocity of vo 2 ms at calculate the normal and
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a particle of mass m is attached to the end of a light string of length l the other end of the string is passed through
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