When tightening a bolt, you push perpendicularly on a wrench with a force of 170 n at a distance of 0.155 m from the center of the bolt.

(a) how much torque are you exerting on the wrench, in newton meters, relative to the center of the bolt?
(b) what is this torque, in pound-foot?

Write a polynomial function with the given zeros x= -1,0,2show your work

Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i

Review multiple-concept example 7 in this chapter as an aid in solving this problem. in a fast-pitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. in one instance, the radius of the circle is 0.626 m. at one point on this circle, the ball has an angular acceleration of 66.1 rad/s2 and an angular speed of 12.6 rad/s. (a) find the magnitude of the total acceleration (centripetal plus tangential) of the ball. (b) determine the angle of the total acceleration relative to the radial direction.