Physics, 09.01.2022 20:10 mustafajibawi1
A woman pushes a trunk on a railway platform which has a rought surface. she applied a force of 100 Newton over a distance of 10 metre there after is it progress tired and her applied force reduced linearly with the distance to 50 Newton. a total distance by which the trunk has been moved in 10 metre
plot the force displacement graph
calculate the total work done by the woman
if the frictional force between the trunk and the rail is 50 newton .what is the work done by the friction
Answers: 1
Another question on Physics
Physics, 21.06.2019 15:30
The slope of a good speed time indicates ? a. velocity b. acceleration c. direction d. speed
Answers: 1
Physics, 22.06.2019 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
Answers: 2
Physics, 22.06.2019 19:00
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 1
You know the right answer?
A woman pushes a trunk on a railway platform which has a rought surface. she applied a force of 100...
Questions
History, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Social Studies, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
