Physics, 01.01.2022 01:00 NetherisIsTheQueen
Bumper car A 281 kg moving 2. 82 m/s makes an elastic collision with bumper car B 209 kg moving 1. 72 m/s what is the velocity of car B after the collision.
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Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
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Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
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Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)
Answers: 1
Bumper car A 281 kg moving 2. 82 m/s makes an elastic collision with bumper car B 209 kg moving 1. 7...
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