Physics
Physics, 17.06.2021 16:40, 12huskiesmidnight

Which of the following is an example of the electrical force? A. A rollercoaster car remains on the track despite being upside
down.

B. A crate rests on a loading ramp, despite the force of gravity pulling
it down the ramp.

C. A sock sticks to a pair of pants after both are removed from the
clothes dryer.

D. A bar magnet held above metal shavings causes them to move
and clump together.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 12:30, tigistamare03
When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)
Answers: 2
image
Physics, 22.06.2019 14:20, yourgirlmaya
The energy released by a nuclear fusion reaction is produced when
Answers: 1
image
Physics, 22.06.2019 16:40, odalysesquermon
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction. true or false?
Answers: 1
image
Physics, 22.06.2019 21:30, mxrvin4977
Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.
Answers: 1
Do you know the correct answer?
Which of the following is an example of the electrical force? A. A rollercoaster car remains on the...

Questions in other subjects: