________ is the abbreviation for the prefix mega-.

Balls A and B roll across a table, then collide and bounce off each other. The paths of the two balls are pictured (viewed from above) in the diagram.   Which set of arrows best represents the change in momentum for balls A and B?

A proton is traveling to the right at 20,000 km/s. It has a head-on perfectly elastic collision with a carbon atom that is initially at rest. The mass of the carbon atom is 12 times the mass of the proton.  What is the speed of the proton after the collision in units of km/s?

Chong Resources requires $1.75 million to fund a new project and has decided to raise the funds via a seasoned stock offering. Assume the firm will incur $140,000 in indirect costs and pay 8.63 percent of the gross proceeds in direct costs. How much does the firm need to raise in total to cover all the issue costs as well as fund the new project?

Murphy’s, Incorporated, has 32,100 shares of stock outstanding with a par value of $1 per share. The market value is $13 per share. The balance sheet shows $88,150 in the capital in excess of par account, $32,100 in the common stock account, and $150,950 in the retained earnings account. The firm just announced a stock dividend of 12 percent. What will the market price per share be after the dividend?

Assume you own 400 shares of Acosta, Incorporated, stock and receive a stock dividend of 6 percent. As a result, the number of shares you own will be __________ shares while your total wealth will increase by __________ percent.

Under a firm commitment agreement, Zeke, Company, went public and received $35.00 for each of the 8.8 million shares sold. The initial offer price was $38 and the stock rose to $41.13. The company paid $560,000 in direct flotation costs and $215,000 in indirect costs. What was the flotation cost as a percentage of funds raised?

Assume it requires 3 rights to obtain a new share in a rights offering. If the stock’s price prior to the ex-rights date is $25 and the ex-rights price is $22.75, what is the value of each right?

Match each example to the correct barrier category:

There are no cranial nerves that have mixed function, they are either motor or sensory, not both.