Physics, 25.09.2019 11:30 cameronking019
An object is thrown with an initial velocity v0 forming an angle θ with an inclined plane, which a in turn it forms an α-angle α with a horizontal plane.
a) find the distance x from the launch point to the point where the object falls. x = f (v0, θ, α, g)
b) find the distance for v0 = 20m / s, θ = 53o , α= 36 ° , g = 9.8m / s2
Answers: 1
Physics, 22.06.2019 04:50
Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
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Physics, 22.06.2019 18:00
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
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Physics, 22.06.2019 19:00
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
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An object is thrown with an initial velocity v0 forming an angle θ with an inclined plane, which a i...
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