Two or more bones meet to form a ___. a. ligament c. cartilage b. joint d. none of the above

If a small air-gap was made in the iron core of a transformer, thereby increasing the reluctance of the magnetic circuit, what eVect would it have on the following: A. The no-load current, with the primary supplied at rated voltage. B.

In a closed electrical circuit, what visible evidence indicates that energy is flowing?

How is weight of an object related to its mass.

What kind of frequency does long shift waves have?

To produce electricity, a generator needs what kind of input? a) a magnetic field b) a moving rod c) mechanical energy d) electrical energy

Lindsay is late to class and is running down the hallway at a speed of 2 m/s the length of the hallway is 150 meters. How long will it take her to run down the hallway?

Which of the following is evidence that groundwater causes erosion and deposition?

Changing the direction of current will or will not affect the strength of an electromagnet

A swimming pool has the dimensions of 10 meters, 5 meters, and 1 meter. What is the pool's volume? 50 m 50 m3 50 m2 25 m3

A child pushes horizontally on a box of mass m which moves with constant speed v across a horizontal floor. The coefficient of friction between the box and the floor is μ. At what rate does the child do work on the box?