Skip to main navigationSkip to main contentSkip to footer
Wiki Cram
  • Home
  • Blog
Wiki Cram

Blog (page 39,938)

If a net torque is applied to a wheel, what is the resulting…

Posted on: March 10, 2025 Last updated on: March 10, 2025 Written by: Anonymous
If a net torque is applied to a wheel, what is the resulting effect?
Continue reading “If a net torque is applied to a wheel, what is the resulting…”…

If the velocity of a body doubles, its kinetic energy become…

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
If the velocity of a body doubles, its kinetic energy becomes:
Continue reading “If the velocity of a body doubles, its kinetic energy become…”…

Which of these is a correct expression for kinetic energy?

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
Which of these is a correct expression for kinetic energy?
Continue reading “Which of these is a correct expression for kinetic energy?”…

A 10 N force is applied perpendicular to a wrench 0.3 m long…

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
A 10 N force is applied perpendicular to a wrench 0.3 m long. What is the torque?
Continue reading “A 10 N force is applied perpendicular to a wrench 0.3 m long…”…

An object is moving at constant speed on a horizontal surfac…

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
An object is moving at constant speed on a horizontal surface. What is the net work done on it?
Continue reading “An object is moving at constant speed on a horizontal surfac…”…

What does impulse equal?

Posted on: March 10, 2025 Last updated on: March 10, 2025 Written by: Anonymous
What does impulse equal?
Continue reading “What does impulse equal?”…

According to the law of conservation of momentum, which of t…

Posted on: March 10, 2025 Last updated on: March 10, 2025 Written by: Anonymous
According to the law of conservation of momentum, which of these is true during a collision (if no external forces act)?
Continue reading “According to the law of conservation of momentum, which of t…”…

What is the mechanical energy of a system if potential energ…

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
What is the mechanical energy of a system if potential energy = 30 J and kinetic energy = 70 J?
Continue reading “What is the mechanical energy of a system if potential energ…”…

A 2 kg object swings in a vertical circle of radius 1.5 m. A…

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
A 2 kg object swings in a vertical circle of radius 1.5 m. At the lowest point, speed is 8 m/s.What is the tension in the string at the lowest point?
Continue reading “A 2 kg object swings in a vertical circle of radius 1.5 m. A…”…

 If the net work done on an object is positive, what happens…

Posted on: March 10, 2025 Last updated on: October 9, 2025 Written by: Anonymous
 If the net work done on an object is positive, what happens to its kinetic energy?
Continue reading “ If the net work done on an object is positive, what happens…”…
« Previous page 1 … 39,936 39,937 39,938 39,939 39,940 … 83,277 Next page »
Powered by Studyeffect
  • Privacy Policy
  • Terms of Service
Copyright © 2026 WIKI CRAM — Powered by NanoSpace