Whats the answer to 45 + 54 : p - q

A 7.5 kg block is placed on a table. If it's bottom surface area is 0.6m2, how much pressure does the block exert on the tabletop? A. 376.5 Pa B. 73.5 Pa C. 226.5 Pa D. 122.5 Pa

What is the speed of a bobsled whose distance-time graph indicates that it traveled 116m in 29s? Your Answer: Question 12 options: Answer units

The current in a hair dryer measures 11 amps. The resistance of the hair dryer is 15 ohms. What is the voltage? Your Answer: Question 12 options: Answer: units:

Use Newton's second law to determine how much force is being applied to an object that is traveling at a constant velocity

True or false Modifying your personal action plan can impede personal fitness goals.

How long is a half life for c14

If scientists noted that a protozoan developed a cyst, they could safely assume that:

Which semiconductors are used in each of the three parts of a PNP transistor The base and the emitter are p-type, and the collector is n type The emitter and the collector are n-type, and the base is p type The base and the collector are p type, and

Which of the following survey questions would be an example of question-wording bias? A. Do you think background checks before buying a gun is a good idea? B. Do you think there should be a ban on assault rifles? C.

A doctor travels to the east from city a to city b 75 km in 1.0h and returns back in another hour