Express the two forces in cartesian vector form when f1 = 250 n and f2 = 525 n. express the resultant vector as a cartesian vector. determine the magnitude and coordinate direction angles of the resultant. force f1 is rotated 45 degrees from the y axis in the x-y plane and 60 degrees up in the z direction. also, determine the coordinate direction angles of f1.

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

Which one of the following research methods can show cause and effect