A 100 N force was applied to a 25 kg crate. b. If the crate had a smaller mass with the same force exerted on it, would the acceleration be smaller or larger? (Hint: do a test problem with a smaller mass, such as 10 kg)
c. What could you predict about the mass of a different crate if the acceleration was higher for the same force?

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.