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A sinusoidal transverse wave is traveling on a string. Any point on the string:
1) Moves in the same direction as the wave
2) Moves in uniform circular motion with the same angular speed as the wave
3) Moves in uniform circular motion with a dissimilar angular speed than the wave
4) Moves in simple harmonic motion with the same angular frequency as the wave
5) Moves in simple harmonic motion with a dissimilar frequency than that of the wave
A small airplane accelerates from rest at a constant acceleration of 1.2 m/s^2 along the runway. How long did this take
q1. a mass-spring system oscillates on a horizontal frictionless surface with amplitude of 3.89 cm. if the spring
Waly Whacko claims to have invented a heat engine that will revolutionize industry. What error did he made in his choice of temperature scale
An apple weighs 1.01 . When you hang it from the end of a long spring of force constant 1.56 and negligible mass, it bounces up and down in SHM, What is the unstretched length of the spring
A race car travels northward on a straight, level track at a constant speed travels 0.764 km in 17.0 s. The return trip over the same track is made in 22.0 s. What is the average velocity for the total trip
Superman must stop a 100km/h train in 150 m to keep it fromhitting a stalled car on the tracks. If the train's mass is3.6 x 10(to the 5th) kg, how much force must he exert
A thin glass rod is submerged in oil. What is the critical angle for light traveling inside the rod? what is the refractive index of oil and glass
The frequency of an electromagnetic wave is f = 3.75 x 1014 Hz, What is the index of refraction n of the material
A 0.150kg glider is moving to the right (+x) on a frictionless, horizontal air track with a speed of 0.80m/s. It has an elastic collision with a 0.300kg glider moving to the left (-x) with a speed of 2.20m/s. What is the initial momentum of each g..
The power stroke of the myosin protein on an actin filament that generates tension in a muscle appears to be a 10 nm displacement generated by about a 1 pN force. How much work is done by one myosin in a single power stroke
A rectangular loop of wire with sides 0.23 and 0.39 m lies in a plane perpendicular to a constant magnetic field, compute magnitude of the average emf induced in the loop.
A Jaguar car can accelerate from 0 to 60 mph in 4 sec. What is the average acceleration during this time period
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