A 1000 kg box is being pushed with a force of 3500 N. What acceleration is the box experiencing? *
a. 70 m/s2
b. 7 m/s2
c. 3.5 m/s2
d. 35 m/s2

12 drag each label to the correct category. decide whether each statement describes mass or weight. measured in newtons measured in kilograms does not change when gravity changes === a gravitational force changes when gravity changes the amount of matter in something mass weight

Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)