Physics, 07.11.2019 02:31 shortyyashaun
Aball rolls onto the path of your car as you drive down a quiet neighborhood street. to avoid hitting the child that runs to retrieve the ball, you apply your brakes for 1.05 s. the car slows down from 15.0 m/s to 9.00 m/s. the mass of the car is 1250 kg. (a) during the time the brakes were applied, what was the average force (in n) exerted on your car?
Answers: 1
Another question on Physics
Physics, 22.06.2019 02:30
Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
Answers: 2
Physics, 22.06.2019 09:00
As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
Answers: 2
Physics, 22.06.2019 18:00
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
Physics, 23.06.2019 04:31
Abowling ball rolls 32 meters in 0.8 seconds what is the average speed in m/s of the bowling ball in m/s
Answers: 2
You know the right answer?
Aball rolls onto the path of your car as you drive down a quiet neighborhood street. to avoid hittin...
Questions
Mathematics, 07.04.2020 17:27
History, 07.04.2020 17:27
History, 07.04.2020 17:28
Mathematics, 07.04.2020 17:28
