An electric iron is plugged into a receptacle that has 110 v present. if the voltage loss from the panel to the receptacle is 6 v, the line voltage at the panel is
a. 116 v.
b. 110 v.
c. 120 v.
d. 104 v.

Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery

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

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?