Physics, 10.11.2020 06:10 brisamauro27
the free body diagram below shows the force acting on a bicycle as the rider pedals to the right. the vecotors are not drwn to scale. the bicycle has a weight of 900 n and a pedaling force of 250 n. as it moves, it incounters 76 n of air resistance. what is the net force on the bicycle in the x-direction
Answers: 3
Physics, 21.06.2019 18:00
Stars x and y are both bluish main sequence stars. star x has a higher absolute brightness than star y. how do the two stars compare? explain
Answers: 1
Physics, 23.06.2019 02:00
Ideal meters problem. what internal resistance is ideal for a voltmeter? what internal resistance is ideal for an ammeter?
Answers: 2
Physics, 23.06.2019 09:30
While strolling downtown on a saturday afternoon, you stumble across an old car show. as you are walking along an alley toward a main street, you glimpse a particularly stylish alpha romeo pass by. tall buildings on either side of the alley obscure your view, so you see the car only as it passes between the buildings. thinking back to your physics class, you realize that you can calculate the car's acceleration. you estimate the width of the alleyway between the two buildings to be 6 m. the car was in view for 0.6 s. you also heard the engine rev when the car started from a red light, so you know the alpha romeo started from rest 4 s before you first saw it. find the magnitude of its acceleration.
Answers: 1
the free body diagram below shows the force acting on a bicycle as the rider pedals to the right. th...
Social Studies, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20
Mathematics, 29.10.2020 08:20