Will give correct answer brainliest A class assignment requires the building of a solar powered car that will travel at
least 10 meters in 10 seconds. Each group is given one solar cell for their design.
Which of these would improve the design the most?
Making the size of the car bigger.
Using a thicker axle.
Reducing the mass of the design.
Adding mass to the design.

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 word chemical equation describes cavendish’s experiment with zinc?

Suppose the house in question 3 is located in cleveland where the annual average solar flux is 160 w/m2 . if 10 m2 of solar panels operating at 20 percent efficiency were installed on this house to collect and store solar energy in the form of hot water: