Instructions: For each of the following
situations, use the
sketch/scribble buttone
to draw what this graph
looks like.
3.
Distance
3 Return to your chair.
Walk in one direction
slowly for 2 seconds,
then speed 3 seconds
accelerating
4. Return to your chair.
Walk for 3 seconds in
one direction. Stop for
one second. Then walk
back toward your chair
for 3 seconds.
4.
Time
Distance
Be sure to enter your
answers

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

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.

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?