Physics, 31.10.2019 22:31, dheydar3506

Which force can affect an object without direct physical contact?

a)friction
b)gravity
c)push or pull
d)tension

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:30, elizabethseoane1829

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

Answers: 2

continue

Physics, 22.06.2019 17:40, cravens511peeelg

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.

Answers: 3

continue

Physics, 22.06.2019 23:30, angoraspinner

Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence

Answers: 3

continue

Physics, 23.06.2019 05:40, reeeeeee32

Element with 5protons and 3neutrons

Answers: 2

continue

Do you know the correct answer?

Which force can affect an object without direct physical contact?

a)friction
b)gr...