a large box is being pushed with a force of 30 N across the floor to the right. friction is acting on the box at a force of 15 N to the left, what is the net force? is this force balanced or unbalanced?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

Asinusoidal function whose frequency is 1/6pi

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?