Answers: 1
Physics, 21.06.2019 18:30
A6,600 kg train car moving at +2.0 m/s bumps into and locks together with one of mass 5,400kg moving at -3.0m/s. what is their final velocity? +0.50 m/s -1.0 m/s +2.5 m/s -0.25 m/s
Answers: 3
Physics, 21.06.2019 19:00
Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?
Answers: 2
Physics, 22.06.2019 02:00
The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.
Answers: 2
Physics, 22.06.2019 10:30
You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
Answers: 2
What’s the temperature 15 fahrenheit in degrees celsius ?...
Mathematics, 30.10.2020 03:00
History, 30.10.2020 03:00
History, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
English, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00
Business, 30.10.2020 03:00
Mathematics, 30.10.2020 03:00