Exam 1: Introduction to the Imaging Sciences

Lead shutters are part of the

The principle of inertia was first described by

When 3 kilograms of frozen water is melted,it produces 3 kilograms of water.

The ability to do work is

If it takes 2 minutes to perform 360 J of work,what is the power?

The floor mount,floor-ceiling mount,and the overhead tube assembly are types of

The positive electrode of the x-ray tube is the

The ____________ is the SI unit equivalent to the rem.

How much force is needed to move a 30-kg piece of equipment at a rate of 3 m/s²?

The tube head assembly consists of

Work/time is the formula to determine

Electromagnetic,chemical,electrical,and thermal are all types of

What is the momentum of a 30-kg object traveling at 2.5 m/s?

In the SI system the unit of measure for mass is

The ____________ is the SI unit equivalent to the rad.

Upright radiographic examinations can easily be done with a

Energy in a stored state is

Fd (force × distance)is the formula to determine

In the SI system the unit of measure for length is

A radiographic unit that can be taken to the patient's bedside is considered