Which of the following statements is TRUE?
A.
Lower intensity exercise utilizes primarily carbohydrates.
B.
Higher intensity exercise utilizes primarily proteins.
C.
Higher intensity exercise utilizes primarily fats.
D.
Lower intensity exercise utilizes primarily fats.

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?

What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form