The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 50 Nâm . You plan to tighten the plugs by pulling on the end of a 26-cm-long wrench. Because of the cramped space under the hood, you'll need to pull at an angle of 125 â with respect to the wrench shaft. With what force must you pull?

F = 235 N

Explanation:

Torque is a product of moment arm length and force perpendicular to that arm.

50 = (0.26)(Fsin125)

F = 234.76434...

the second one and the forth one are in the purple because they are opinions and the rest are in the yellow

explanation:

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).