Physics, 12.11.2019 06:31 shacarabrown49
A95-kg astronaut and a 1300-kg satellite are at rest relative to the space shuttle. the astronaut pushes on the satellite, giving it a speed of 0.17 m/s directly away from the shuttle. seven-and-a-half seconds later the astronaut comes into contact with the shuttle.
what was the initial distance from the shuttle to theastronaut?
Answers: 1
Physics, 21.06.2019 16:30
A12-kg bag of groceries is tossed onto a table at 4.0 m/s and slides to a stop in 2.2 s . modify the equation fδt=δ (mv) to find the force of friction.
Answers: 2
Physics, 22.06.2019 02:30
Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.
Answers: 3
Physics, 22.06.2019 09:00
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
A95-kg astronaut and a 1300-kg satellite are at rest relative to the space shuttle. the astronaut pu...
Computers and Technology, 23.09.2019 23:10