Physics, 27.08.2019 16:20 natalie9316
A65kg person throws a 0.045kg snowball forward with a ground speed of 30m/s. a second person, with a mass of 60kg, catches the snowball. both people are on skates. the first person is initially moving forward with a speed of 2.5 m/s, and the second person is initially at rest. what are the velocities of the two people after the snowball is exchanged? disregard friction between the skates and the ice.
Answers: 1
Physics, 22.06.2019 15:00
Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.
Answers: 1
Physics, 22.06.2019 23:10
What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon
Answers: 1
Physics, 23.06.2019 00:30
Diego kicks a soccer ball from the end line. his fellow students time and mark the soccer ball as it moves down the field. the graph represents the ball's progress. based on the graph, during what time is the velocity constant and positive?
Answers: 1
Physics, 23.06.2019 05:00
Awaiver with a period of 0.008 second has a frequency of a. 800hz. b. 80hz. c. 125hz. d. 12.5hz.
Answers: 1
A65kg person throws a 0.045kg snowball forward with a ground speed of 30m/s. a second person, with a...
English, 06.02.2021 01:00
English, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
Computers and Technology, 06.02.2021 01:00
Social Studies, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
Social Studies, 06.02.2021 01:00
Chemistry, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00