the mean of 16 terms was found to be 30 it was found that two terms were wrongly taken ad 22 and 18 as 32 and 28 respectively . Find the correct mean

In guinea pigs, assume black coat is completely dominant over white. to determine whether an unknown black guinea pig is pure or hybrid black, it should be crossed with bb, bb, bb

When the velocity of an object is doubled, by what factor is its momentum changed? by what factor is its kinetic energy changed? a) the momentum is zero. b) the momentum is not zero. c) difficult to say.

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is