A student applies a 4.25 N rightward force to a 0.765 kg book to accelerate it across a tabletop. The coefficient of friction between the book and the tabletop is 0.410. First draw the FBD, then determine the force of normal and the force of friction What is the force of normal?
a. 765 N
b. .078 N
c. 7.497 N
d. 76.5 N
What is the force of friction?
a. 31.8 N
b. .31 N
c. 30.7 N
d. 3.07 N

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

Carbon 14 is a naturally occurring stable