Why is it better to breathe through the nose than the mouth?

Newton's first law states that an object traveling with a constant velocity will remain traveling at a constant velocity unless an unbalanced force acts.

A semiconductor can be made by adding atoms of other elements to a. aluminum. b. steel. c. silicon. d. zinc.

Hybrid plants usually have increased Vigar true or false

A student is given a problem in which a car speeds up from rest to 30 m/s in 6 seconds. The student states that the acceleration of the car is 30 m/s/s. Which is the best analysis of this answer? A) The student is correct.

Two plane mirrors are separated by 120°, as the drawing illustrates. If a ray strikes mirror M1 at a θ1 = 64° angle of incidence, at what angle θ2 does it leave mirror M2?

What is the net force in the x-direction? 30 N 34 N 55 N 65 N

If an object does not have domains, will it be possible to make it magnetic?

If the loop is then converted into a rectangular loop measuring 2.1cm on its shortest side in 6.50ms, and the average emf induced across the loop is 14.7V during this time period, what is A. the strength of the B-field

Why would you expect to see similar rocks and rock structures on two land masses that were connected at one time?

A quantity that is ignorant of direction is referred to as a