In Hooke’s law what does k represent A. Mass of the spring
B. Length of the spring
C. Force of the spring
D. Stiffness of the spring
E. Width of the spring

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

What component of earth’s atmosphere exists entirely as a result of photosynthesis?