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A 0.30kg mass oscillates in simple harmonic motion on a spring with a spring constant of 250N/m .
Part A. What is the period of the oscillation? Express your answer using two significant figures.
Part B. What is the frequency of the oscillation? Express your answer using two significant figures.
the magnitude of the drag force on a 20.0-kg object is proportional to its speed. the object has a terminal velocity 80
Use the absolute derivative DA?/Du=dA?/du??(from ?? to ?)A? dx^?/du to prove that the inner (scalar) product of two vectors is preserved under parallel transport on a path if the connection defined on the manifold is a metric connection.
An unstrained horizontal spring has a length of 0.32 m and a spring constant of 300 N/m. Determine the possible algebraic signs
How much work does a steam crane need to do in order to lift a 108,500 kg locomotive back onto the track if the locomotive has been derailed into a ditch 3.25 meters below the level of the tracks
A spherical balloon is partially blown up and its surface area is measured. More air is then added, increasing the volume of the balloon. If the surface area of the balloon expands by a factor of 6.7 during this procedure, by what factor does the ..
the capacitor has a cross-sectional area a and a distance between plates of 10 mm. a battery with voltage of 30 volts
A 0.15-m-diameter pulley turns a belt rotating the driveshaft of a power plant pump. The torque applied by the belt on the pulley is 200 Nm, Determine the net force applied by the belt on the pulley
A 266 kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. Find the tension in the rope
Determine the depth of a liquid needed to create a pressure difference of 225 kPa if the liquid is (a) water, (b) air at standard conditions, (c) mercury, and (d ) oil with S ¼ 0.86
A car is normally capable of an acceleration of 3m/s2. If it is towing a trailer with half as much mass asthe car itself, what acceleration can it achieve?
A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1360 Hz. What is the speed of the bird
The actual pressure is 1.16 X 10 Pa; your calculated value will be less because the density actually varies with depth. Using the compressibility of water and the actual pressure, find the density of the water at the bottom of the Marianas Trench...
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