True or False

The greater the speed of an object, the less kinetic energy it possesses.

Which of the following describes how the current in a circuit can be increased? Select all that apply. A. increase the voltage and the resistance B. increase the voltage while keeping the resistance constant C.

The current in a stream runs at 5 miles per hour. if a boat can go 15 miles per hour on still water, how fast can the boat go downstream? upstream?

What is the effect of food color in the amount of food fish eat

An ultrasound beam is incident on liver tissue at an angle of 50 degrees. This beam undergoes refraction at the interface between the fluid above and the liver.

A bike has a momentum of 100 kg/ms as it heads north. what is its momentum in the easterly direction

A household fan draws 0.520 amps of current when the voltage is 120 V. How large is the resistance on the fan

Rank these temperatures from hottest to coldest: 32° F, 32° C, and 32 K 320 F> 32° C>32 K 32°C 32° F 32 K 32° F 32 K 32° c 32° F 32° c 32 K 32° C 32° F 32 K All are the same temperature

Volcanic mountains can only form on the ocean floor? True False

If you push against a stationary object for 10 seconds, you have performed an: a. eccentric exercise. b. isokinetic exercise. c. isometric exercise. d. isotonic exercise

Does the size of the particles change as the substance changes state?