Physics, 27.12.2020 04:40 wdw52001

The speed of a bobsled is increasing, because it has an acceleration of 2.44 m/s2. At a given instant in time, the forces resisting the motion, including kinetic friction and air resistance, total 595 N. The mass of the bobsled and its riders is 315 kg. (a) What is the magnitude of the force propelling the bobsled forward

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, IDespretlyneedhelp

Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate

Answers: 2

continue

Physics, 22.06.2019 05:10, 902coo

What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n

Answers: 1

continue

Physics, 22.06.2019 11:00, AnonymousLizard52303

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

Answers: 1

continue

Physics, 22.06.2019 14:30, makylahoyle

You can decrease the resistance of a length of wire by

Answers: 2

continue

You know the right answer?

The speed of a bobsled is increasing, because it has an acceleration of 2.44 m/s2. At a given instan...