Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
A 400 N student pushes a 500N trunk a distance of 8.00 m along a straight line, by applying a constant 600N force directed 30 degrees below the horizontal. The initial speed of the trunk is 2.00 m/s and the coefficient of kinetic friction between the trunk and the floor is 0.400. 30 1. The work which the student does on the trunk is equal to В. 2.77 k. A. 3.20 kJ. C. 4.80 kJ. D. 4.16 kJ. E. 4.00 kJ. 2. The work done on the trunk by kinetic friction is equal to C. - 1.60 kJ. A. - 2.56 kJ. B. - 6.40 kJ. D. - 640 J. E. - 3.26 kJ. 3. The final kinetic energy of the trunk is equal to A. zero. В. 1.60 k. С. 1.70 kJ. D. 0.102 kJ. E. 4.16 kJ.

A 400 N student pushes a 500N trunk a distance of 8.00 m along a straight line, by applying a constant 600N force directed 30 degrees below the horizontal. The initial speed of the trunk is 2.00 m/s and the coefficient of kinetic friction between the trunk and the floor is 0.400. 30 1. The work which the student does on the trunk is equal to В. 2.77 k. A. 3.20 kJ. C. 4.80 kJ. D. 4.16 kJ. E. 4.00 kJ. 2. The work done on the trunk by kinetic friction is equal to C. - 1.60 kJ. A. - 2.56 kJ. B. - 6.40 kJ. D. - 640 J. E. - 3.26 kJ. 3. The final kinetic energy of the trunk is equal to A. zero. В. 1.60 k. С. 1.70 kJ. D. 0.102 kJ. E. 4.16 kJ.

icon
Related questions
Question
.
A 400 N student pushes a 500 N trunk a distance of 8.00 m along a straight line, by applying a constant 600 N force directed 30 degrees below the horizontal. The initial speed of the trunk is 2.00 m/s and the coefficient of kinetic friction between the trunk and the floor is 0.400. 30° 1. The work which the student does on the trunk is equal to B. 2.77 kJ. А. 3.20 k. C. 4.80 kJ. D. 4.16 kJ. E. 4.00 kJ. 2. The work done on the trunk by kinetic friction is equal to C. - 1.60 kJ. A. - 2.56 kJ. B. - 6.40 kJ. D. - 640 J. E. - 3.26 kJ. 3. The final kinetic energy of the trunk is equal to A. zero. В. 1.60 kJ. C. 1.70 kJ. D. 0.102 kJ. E. 4.16 kJ.
Transcribed Image Text:A 400 N student pushes a 500 N trunk a distance of 8.00 m along a straight line, by applying a constant 600 N force directed 30 degrees below the horizontal. The initial speed of the trunk is 2.00 m/s and the coefficient of kinetic friction between the trunk and the floor is 0.400. 30° 1. The work which the student does on the trunk is equal to B. 2.77 kJ. А. 3.20 k. C. 4.80 kJ. D. 4.16 kJ. E. 4.00 kJ. 2. The work done on the trunk by kinetic friction is equal to C. - 1.60 kJ. A. - 2.56 kJ. B. - 6.40 kJ. D. - 640 J. E. - 3.26 kJ. 3. The final kinetic energy of the trunk is equal to A. zero. В. 1.60 kJ. C. 1.70 kJ. D. 0.102 kJ. E. 4.16 kJ.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer