Ajogger accelerates from rest to 3.0 m/s in 2.0 s. a car accelerates from 38.0 to 41.0 m/s also in 2.0 s. (a) find the acceleration (magnitude only) of the jogger. (b) determine the acceleration (magnitude only) of the car. (c) does the car travel farther than the jogger during the 2.0 s? if so, how much farther?
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Physics, 21.06.2019 13:20
An ideal transformer has 60 turns in its primary coil and 360 turns in its secondary coil. if the input rms voltage for the 60-turn coil is 120 v, what is the output rms voltage of the secondary coil?
Answers: 2
Physics, 21.06.2019 20:20
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
Answers: 1
Physics, 22.06.2019 07:40
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
Ajogger accelerates from rest to 3.0 m/s in 2.0 s. a car accelerates from 38.0 to 41.0 m/s also in 2...
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