Chemistry, 09.03.2021 20:10 hdawg07

What is speed? If you walk 3 kilometers in 30 minutes, what is your average speed in kilometers per hour? Compare and contrast instantaneous and average speed. What distance will a truck travel in 3 hours at an average speed of 50 miles per hour?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:10

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Answers: 1

Answer

Chemistry, 21.06.2019 23:50

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Answers: 1

Answer

Chemistry, 22.06.2019 21:00

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

Answers: 1

Answer

Chemistry, 22.06.2019 22:30

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

Answers: 1

Answer

You know the right answer?

What is speed? If you walk 3 kilometers in 30 minutes, what is your average speed in kilometers per...

Questions