An electric current is flowing through a cord what will happen if a magnet is brought near the cord

An object pulled to the right by two forces has an acceleration of 2.5m/s2. The free-body diagram shows the forces acting on the object. What is the weight of the object?

If a 25.5 kg child climbs 2 steps of 20 cm each, the work performed is

Objects that conduct electricity poorly are called

Technician A says the use of a larger input piston gives the system a mechanical advantage or increase in the force available to do work.

How do you account for the release of a large amount of energy in a nuclear fission process?

A solid metal ball and a hollow plastic ball of the same external radius are released from rest in a large vacuum chamber. When each has fallen 1 m, they both have the same?

Juan is interested in finding out whether hummingbirds are attracted to some flowers more than others. In what order should Juan perform the steps of his experiment?

Will make Brainlest! <3 Metals are considered to be good conductors of heat. How do the specific heat values indicate this?

Which example identifies a change in motion that produces acceleration? choices are: 1. a speed skater moving at a constant speed on a straight track 2. a ball moving at a constant speed around a circular track 3.

Which of the following diagnostic procedures uses ultrasound?