Oliver weighs 600. n. he climbs a flight of stairs that is 3.0 meters tall in 4.0 seconds.
a....
Physics, 18.08.2019 19:30 MIAkwicc39
Oliver weighs 600. n. he climbs a flight of stairs that is 3.0 meters tall in 4.0 seconds.
a. how much work did he do?
b. what was oliver’s power in watts?
Answers: 1
Physics, 21.06.2019 23:20
According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.
Answers: 1
Physics, 22.06.2019 13:50
Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?
Answers: 3
Physics, 22.06.2019 15:00
Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants
Answers: 2
Physics, 18.10.2020 15:01
Biology, 18.10.2020 15:01
Biology, 18.10.2020 15:01
English, 18.10.2020 15:01
Geography, 18.10.2020 15:01
Social Studies, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01
Social Studies, 18.10.2020 15:01
Social Studies, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01