rqrobinson21 rqrobinson21

15-11-2020
Physics

contestada

Jerry runs 60 meters east and then 20 meters west in 10
seconds. His average velocity is
m/s.

Respuesta :

4804450200 4804450200

19-11-2020

Answer: 8 meters per second

Explanation: If you add 60 to 20 you get 80 meters and since he ran those 80 meters in 10 seconds you divide 80 by ten and get 8 and then you get 8m/s

Answer Link

Otras preguntas

The Chinese Exclusion Act of 1882 and the Gentlemen’s Agreement with Japan in 1907 both illustrate (1) the role of nativism in the development of United States

Peter walked 8,900 feet from home to school. 1 mile ϭ 5,280 feet How far, to the nearest tenth of a mile, did he walk? (1) 0.5 (3) 1.6 (2) 0.6 (4) 1.7

If the volume of a cube is 8 cubic centimeters, what is its surface area, in square centimeters? (1) 32 (3) 12 (2) 24 (4) 4

A man standing on level ground is 1000 feet away from the base of a 350-foot-tall building. Find, to the nearest degree, the measure of the angle of elevation t

During World War I, developments in military technology led to (1) an early victory by the Allied powers (2) the establishment of industrial capitalism (3) the

what is the third most common gas found in the air we breathe?

The theme of the poem "Richard Cory" is that A. a person's inner reality is often hidden. B. surface glitter may be fool's gold. C. Richard Cory was a victim o

Parturition occurs approximately how many days after a woman's last menstrual cycle:

Which of the following are not affected by an author’s choice of genre? purpose, organization, choice of details

Which of the following did not keep African Americans in the South from voting? a. literacy tests b. poll taxes c. the separate but equal doctrine d. grandf