Physics, 26.04.2021 14:00 guzmanfeliciti
Two identical particles, each with a mass of 4.5 mg and a charge of 30 nC, are moving directly toward each other with equal speeds of 4.0 m/s at an instant when the distance separating the two is equal to 25 cm. How far apart will they be when closest to one another?
Answers: 1
Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 1
Physics, 22.06.2019 19:00
The law of reflection states that the angle of reflection is equal to the angle of
Answers: 1
Two identical particles, each with a mass of 4.5 mg and a charge of 30 nC, are moving directly towar...
Biology, 12.04.2020 01:52
Mathematics, 12.04.2020 01:52
English, 12.04.2020 01:52
Mathematics, 12.04.2020 01:52
Mathematics, 12.04.2020 01:52
Computers and Technology, 12.04.2020 02:13
Mathematics, 12.04.2020 02:13
Mathematics, 12.04.2020 02:14