A3.30 x 10-2-kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring constant is 125 n/m. the block is shoved parallel to the spring axis and is given an initial speed of 10.8 m/s, while the spring is initially unstrained. what is the amplitude of the resulting simple harmonic motion?

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

An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving