The direction of the normal force is always

The drag force is independent of the velocity of the object.

A 5.0 kg crate is on an inclined ramp that makes an angle of 30. degrees with the horizontal.  If the coefficient of static friction is 0.50, what is the minimum force needed to hold the crate at rest?

There is an uncertainty (i.e., error) associated with every measurement. 

A race car begins the race with an acceleration of m/s2 for s.  What speed does the car reach at the end of this time interval, in meters/second?

The drag force is independent of the velocity of the object.

If the slope on a position vs time graph is a straight, horizontal line, the object is

Find a function that satisfies the equation with the condition f(0) = 1.  Show your work and results in the file that you upload.

Find a function that satisfies the equation with the condition f(0) = 1.  Show your work and results in the file that you upload.

Find the total income produced by a continuous income stream in the first five years if the rate of flow is .  Show your work and results in the file that you upload.