An object with high momentum a. moves slowly b. moves fast c. resists change in its motion d. moves easily

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 happens in a global convection cell

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge