The factors that affect the weight of an object are: which of the following: 1. location on earth 2. mass of the object 3. altitude 4. temperature 5. speed

What is acceleration? a. change in velocity/change in time b. change in distance/change in time c. change in mass/change in volume d. change in pressure/change in time

Which best summarizes a concept related to the work-energy theorem?

Density is ___ per unit volume Length Area Space Mass

How much force is needed to accelerate a 2500 kg car at a rate of 3.5 m/s^2?

Polarized sunglasses work by A. blocking light waves that vibrate in one plane. B. gradually refracting light as it passes through the lenses. C. reflecting most of the light that strikes the sunglasses. D.

How many basic types of electronic signals are there? two four three ten

Cual es el peso de 5L de un fluido que tiene una densidad 3.5 veces mayor que la del agua?

Two identical particles of charge 6 μμC and mass 3 μμg are initially at rest and held 3 cm apart. How fast will the particles move when they are allowed to repel and separate to very large (essentially infinite) distance?

The chemical combination of two or more different atoms in fixed amounts is called a (n) element. compound. orbit. mixture.

Use each of the following terms in a separate sentence. 1. Thermal energy 2. First law of thermodynamics 3. Temperature 4. Specific heat