Which are characteristics of a healthy relationship? Check all that apply.

mutual respect and trustcontrol and manipulationjealousy and distrustgenuine affection separate identities open communication

Sound will travel slowest through which medium?

If you hold a permanent magnet the wrong way in an extremely strong magnetic f eld, its magnetization will be permanently reversed. What happens to the magnetic domains inside the permanent magnet during this process?

An arrow with a mass of 0.015 kg is shot at 91 m/s and sinks 11 cm into a target. a.) Find the force of friction provided by the target. b.) Find the impulse the wood exerts on the bullet. c.) Find the time it takes for the bullet to stop.

How many Newtons of force are required to stop a truck 2250 kg

A racecar burns gasoline to power its engine. As the car is racing around a track, what energy is involved in the system? Check all that apply. - mechanical energy - chemical energy - thermal energy - electromagnetic energy

What type of energy is formed when chemical bonds are broken? A. Chemical energy B. Thermal energy C. Radiant energy D. Light energy

The liquid contained in batteries that conducts electric charge is called the: solution, electrolyte, suspension, colloid

Someone jumped from a high altitude at 31,000m above the earth. he freefalled for 4 min and 36 secs with top speed of 988 mph

What does the law of reflection mean?

Compared with the peak wavelength given off by the sun, what is the peak wavelength given off by a hotter star? A.) shorter in wavelength and higher in energy B.) shorter in wavelength and lower in energy C.