The velocity function of a car, measured in miles per hour, is modeled by the function v of t equals three t minus five on the interval from t is less or equal to zero and greater than or equal to five. discuss the meaning of the integral from zero to twenty of p prime of t, d t. calculate the distance traveled by the car on the interval the function v of t equals three t minus five . what is the total distance traveled by the car over the entire interval t greater than or equal to 0 and less than or equal to 5?

Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

What are similarities and differences between refraction, reflection, diffraction and absorption?