The BEST weight to use for weight training in order to increase strength is one that . A.
is challenging but still allows for proper form
B.
is heavy enough to quickly reach exhaustion
C.
is light enough to prevent injury
D.
fits comfortably into the palm of your hand

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?