Physics, 10.10.2019 21:00 anastasialong
A220-kg speedboat is negotiating a circular turn (radius = 31 m) around a buoy. during the turn, the engine causes a net tangential force of magnitude 590 n to be applied to the boat. the initial tangential speed of the boat going into the turn is 9.9 m/s. (a) find the tangential acceleration. (b) after the boat is 6.0 s into the turn, find the centripetal acceleration.
Answers: 1
Physics, 22.06.2019 04:10
Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s
Answers: 3
Physics, 22.06.2019 05:00
Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay
Answers: 2
Physics, 22.06.2019 07:40
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
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Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
A220-kg speedboat is negotiating a circular turn (radius = 31 m) around a buoy. during the turn, the...
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