Julianna walks 45 meters East, 45 meters South, and 45 meters North. What is her resultant displacement?

A. 135 meters

B. 64 meters at 45 degrees N of E

C. 45 meters East

D. 45 meters West

The one factor in an experiment that changes is what

What must you do before you make a hypothesis?

What does the term conclude mean

Which organism in the food web above is sometimes a first-level consumer and sometimes a second-level consumer? Explain

7. If your driver license is suspended, you may drive only: a. If you obtain an essential need driver license b. If you have an accompanying licensed driver c. If you drive on less traveled roads d. If you get permission from the local police

Tell how energy is transferred to the building where the heater is located

Which best describes nuclear fission? A. A nucleus spontaneously splits and absorbs energy. B. Two nuclei spontaneously combine and absorb energy. C. A nucleus collides with a neutron and splits, releasing energy. D.

A 70 kg hockey player traveling at 6 m/s collides directly with a 76 kg player traveling at - 5.4 m/s. Which way do they go after the collision and what is their velocity after the collision? (Assume that the players stick together after colliding).

A livestock company reports that the mean weight of a group of young steers is 1100 pounds with a standard deviation of 93 pounds.

If the voltage is increased what will happen to the current?