Katie runs 6 km in 0.6 hour, then 5 km in 0.5 hour. Katie's average speed is __ per hour.

The SI unit for energy is the Joule (J). Sam wants to convert 338.25 J into kJWhich operation should he choose? a. He should multiply 338.25 by 10. b He should multiply 338.25 by 100. c He should divide 338.25 by 100. c He should divide 338.

What structure does light pass through after leaving the condenser in a compound light microscope?

How does the resulting cell at the end of asexual reproduction compare to the original cell from the beginning of asexual reproduction? 2. What happens during interphase that allows the two resulting cells to be the same as the original cell? 3.

Our sun and the planet Earth have what type of force acting between them? Distance force Contact force Strong force Weak force

Why just indirect evidence be used to study the structure of atoms?

A rectangular loop of wire with sides 0.262 and 0.401 m lies in a plane perpendicular to a constant magnetic field (see part a of the drawing). The magnetic field has a magnitude of 0.

In the system you're inspecting the damper motor isn't working, You decide to see if the damper-postion sensor us sending the proper signal to the which then signals the damper motor. A. heating coil B. duckwork c. energy source D. controller

Which of the following statements does not describe the structure of an atom? a. An atom has a small, dense center called the nucleus. b. Inside the nucleus of an atom are protons and electrons. c. Protons are positively charged sub-atomic particles.

A. Which skill related fitness component is your strongest and weakest?

A 100 N box is placed on an inclined plane that makes a 30° angle with the horizontal. Calculate the component of gravitational force that acts down the inclined plane. A. 25 N B. 50 N C. 87 N D. 100 N