A little boy pushes a 12 kg. Box of library books with a constant velocity along the side walk by applying a horizontal force of 96n. Draw a free body diagram for the box. Calculate the weight, normal force, frictional force and coefficient of friction between the box and the sidewalk.

The answer is : v = 55 + 8m plug in m = 25 v = 55 + 8(25) = 255 25 minutes after baxter begins filling the tank, the volume of water in the tank will be 255 gallons. slope: m = 8 gal/min for every min the water is on, the volume of water in the tank increases by 55 gallons. y-intercept: 55 (0,55) the initial volume of water in the tank was 55 gallons.

Frequency is the number of complete oscillations of a wave per second.