Problem: OPTIONS:
- braking
- transmission
- shifting
- acceleration
Q: Q: What function of the car is affected by the pedal that controls the amount of gas the engine gets? A:
Answer: acceleration
Problem: OPTIONS:
- protons
- electrons
- atoms
- neutrons
Q: Q: Isotopes have different number of these in their nuclei? A:
Answer: neutrons
Problem: OPTIONS:
- charged battery
- magnetic force
- good insulator
- good conductor
Q: Q: Why does the heating element of a toaster get hot so quickly? A:
Answer:
good conductor