What's the value of 1,152 btu in joules? a. 1,964,445 j b. 987,875 j c. 2,485,664 j d. 1,215,360 j

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?