One end of a rope is tied to a block of mass 3.4 kg and you pull straight up on the other end of the rope to lift the block up off of the ground with an acceleration of 3.6 m/s2. What force (in N) does the rope exert on the block

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

While listening to operatic solos, musicians process the lyrics and the tunes in separate brain areas. this most clearly illustrates the functioning of different

Carbon 14 is a naturally occurring stable