The fast server in women's tennis is Venus Williams, who recorded a serve of 130 mi/h (209 km/h) in 2007 If her racket pushed on the ball for a distance of 0.11 m, what was the average acceleration of the ball during her serve?

What are the two types of surface waves? How are they different and which one would cause more damage? Explain.

Explain what the ionsphere is and how it interacts with some radio waves

Morgan doesn't like Colombians, and she won't hire any to work in her restaurant. This is an example of: A. prejudice b. stereotyping c. norming d. discrimination

Julie drives 100 mi to Grandmother's house. on the way to grandmothers h's Julie drives half the distance at 40 mph and half the distance at 60 mph. On her return trip, she drives half the time at 40 mph and half the time at 60 mph.

80 km por hora em metros por segundo

At what temperature (in K) will 1.0 mol of gas occupy 1.0 m3 at a pressure of 1.0 * 10^4 pa

One horsepower (hp) is the amount of power required to lift a 75-kg mass a vertical distance of 1 m in 1 s. What is 2 hp equivalent to in watts (W) ?

What is the denfination of science

Which applications, either for diagnostic purposes or for therapeutic purposes, involve the use of X-rays? Check all that apply. CT scan MRI radiography brachytherapy laser eye surgery radioisotope imaging external beam radiation therapy fluoroscopy

The top walking speed of a fly is 1 cm/s. How far can a fly crawling on the ceiling travel in 6 seconds? A. 1 centimeter B. 1 second C. 6 centimeters D. 6 seconds