Kinetic Energy and Work

Welcome to the "Kinetic Energy and Work" category on Questions LLC! This is the perfect place for all your inquiries related to the fascinating concepts of kinetic energy and work. Whether you're looking to enhance your understanding of how objects in motion store energy or curious about the relationship between force and displacement, you've come to the right place. Our community of passionate experts is here to provide insightful answers to your questions and help you delve deeper into the intricate world of kinetic energy and work. So, join us on this learning journey, as we unravel the secrets behind the movement of objects and the transfer of energy!

Questions (13)

a 2 kg block slides down a frictionless incline from point A to point B. A force(magnitude P=3N) acts on the block between A and
1. 4 answers
2. asked by Robert
3. 3,900 views
1) A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional force (a nonconservative
1. 4 answers
2. asked by Hannah
3. 4,956 views
A 9.8basketball player runs at a speed of 7m/sA.what is kinetic energy B.how much work was done by player to reach his speed
1. 4 answers
2. asked by Christian
3. 606 views
A 0.4-kg ball has a velocity of 20 m/s.a. What is the kinetic energy of the ball? b. How much work was required to lift the box
1. 3 answers
2. asked by Sylvia
3. 1,048 views
A radio-controlled car increases its kinetic energy from 8 J to 10 J over a distance of 6 m. What was the average net force on
1. 3 answers
2. asked by Tammy
3. 781 views
a 1200-kg automobile travels at a speed of 90-km/h (a)what is the kinetic energy? (b) what is the net work that would be
1. 4 answers
2. asked by melissa
3. 1,704 views
1.) A car (m=1200 kg) moves form 2.0 m/s to 15.0 m/s in 100 m.a) What is the initial kinetic energy of the car? b) What is the
1. 3 answers
2. asked by Isis
3. 607 views
1. How much kinetic energy does a 1 kg ball have if it has a velocity of 10 m/s?Choose one answer.and explain a. 100 J. b. 50 J.
1. 1 answer
2. asked by Anonymous
3. 434 views
How much work must be done to stop a 1150-kg car traveling at 145 km/h?
1. 6 answers
2. asked by Justin
3. 1,181 views
true or false1. The work required to stretch a spring changes linearly with the amount of strech? 2. The kinetic energy of an
1. 2 answers
2. asked by Chika
3. 991 views
I had wrote that was because I was told that in the beginning of the spring being wound the PE=KE.Can I check a concept
1. 1 answer
2. asked by tatiana
3. 680 views
Thank you so much for answering my questions thus far drwrls. One more,A force of 100 N, acting over a distance of 10 meters,
1. 2 answers
2. asked by Harold
3. 554 views
a 50g slug is shot from a rifle at 900m/sa) what is the KE of the slug? b) how much work is done on the slug if it starts from
1. 1 answer
2. asked by joe
3. 459 views