Physics, 11.07.2019 08:00 YoVeoAnime
Block a has a mass 1.0 kg and block b has a mass 3.0 kg. the two blocks are connected by a very light rope of negligible mass that passes over a pulley as shown. the coefficient of kinetic friction for the blocks on the ramp is 0.33. the ramp is angled at = 45. at time t = 0 s, block a is released with an initial speed of 6.0 m/s. what is the tension in the rope?
Answers: 1
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The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
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Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
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Physics, 22.06.2019 13:00
Ways that industry and agriculture use physical properties to separate substances
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Physics, 22.06.2019 14:00
Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s
Answers: 2
Block a has a mass 1.0 kg and block b has a mass 3.0 kg. the two blocks are connected by a very ligh...
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