Physics, 03.12.2021 17:40 cxttiemsp021
a car was rolled up an inclined plane. it required a force of 20 kilograms to pull the car up the 50 meter length ramp to a final height of 10 meters. the car weighs 100 kilograms. what was the work accomplished using the ramp?
Answers: 1
Physics, 21.06.2019 17:50
In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?
Answers: 2
Physics, 22.06.2019 00:30
What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
Answers: 1
Physics, 22.06.2019 15:30
This is the number of complete movements of a wave per second.
Answers: 1
Physics, 22.06.2019 19:40
Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.
Answers: 2
a car was rolled up an inclined plane. it required a force of 20 kilograms to pull the car up the 50...
Biology, 12.07.2019 02:00
Mathematics, 12.07.2019 02:00
English, 12.07.2019 02:00
Biology, 12.07.2019 02:00
Biology, 12.07.2019 02:00
Biology, 12.07.2019 02:00
Chemistry, 12.07.2019 02:00
Chemistry, 12.07.2019 02:00
Biology, 12.07.2019 02:00
Mathematics, 12.07.2019 02:00
Mathematics, 12.07.2019 02:00