Convert 45,700 into scientific notation

Which forms of energy are involved when you turn on a desk lamp and the bulb becomes hot?

The trajectory an air mass follows, whether cyclonic or anti-cyclonic, greatly affects what characteristics of the air mass?

Which gas is the most abundant of the trace gases? nitrogen oxygen argon carbon dioxide

Most of the energy consumed in the U. S. is stored in which form of energy

In a perfect vacuum, light waves travel at 300,000 kilometers every second. When light waves travel through materials, such as air, they A. speed up B. slow down C. increase in amplitude D. Heat up

What do we call it when an object exerts force on another for a short period of time? * Momentum Work Impulse Friction

The strength of the electric field 0.5 m from a 6 µC charge is positive N/C. (Use k = 8.99 * 109 N• and round answer to the nearest whole number.)

Which of the following equations correctly expresses the relation between vectors A⃗, B⃗, C⃗, and D⃗ shown in the figure?

Oliver, whose mass is 65 kg, and Olivia, whose mass is 45 kg, sit 2.0 m apart in the physics classroom. What is the force of gravitational attraction between Oliver and Olivia

Which is an application of radio waves? allow doctors to see inside a person's body carry information between cell phones sterilize surgical instruments reheat or cook food quickly and easily