Physics, 01.10.2019 04:30 amortegaa805
A40 kg skier skis directly down a frictionless slope angled at l-0o to the horizontal. assume the skier moves in the negative direction of an x axis along the slope. a wind force with component f, acts on the skier. what is f" if the magnitude of the skier's velocity is (a) constant, (b) increasing at a rate of 1.0 m/s2, and (c) increasing at arate of 2.0 mlsz?
Answers: 2
Physics, 22.06.2019 05:50
Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. youāll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if youāre not sure, write down questions you might have about the features.
Answers: 3
Physics, 22.06.2019 07:00
Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
Answers: 1
Physics, 22.06.2019 10:30
You are given two vectors aā =ā3.00Ī¹^ 5.00j^ and bā =5.00Ī¹^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
A40 kg skier skis directly down a frictionless slope angled at l-0o to the horizontal. assume the sk...
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