Look at the distance-time graph below. It shows Angela's journey as she walks to the end of the road and back. The gradient represents Angela's . What one word completes the sentence?

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

What is the equation for electrical work?

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