Identify the two pieces of information you need to know the velocity of an object.

An inductor connects to an AC circuit. If the frequency of the AC oscillations decreases, does the inductance increase, decrease, or remain constant?

A 20-ton truck collides with a 1500-lb car and causes a lot of damage to the car. Since a lot of damage is done on the car : Select one: a. the force on the truck is smaller than the force on the car. b.

What do sound waves and infrared waves have in common, and what makes them different? Both carry energy through space, but sound waves are mechanical and infrared waves are electromagnetic.

What is the structure or gap called where one neuron can pass a signal to another neuron or cell?

As light reflects off a mirror the angle between the incident ray and reflected ray of light is 50°. What is the angle of reflection?

Why can't cells get any glucose directly from the small intestine?

Oxygen makes up the largest part of living cells at 65%. What is the percentage of the second-most abundant element in living cells?

Shivering to warm up illustrates which characteristic of life? A. adaptation to environment B. homeostasis C. getting energy D. growth

Dante pours hot tea into a mug that is cool to the touch. Which best explains what will happen now?

What type of resource can be regenerated or replenished by biochemicl cycles