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A graph of position versus time for a spring oscillation is shown below. The mass of the oscillator is known to be 4.00 kg . Answer the following questions concerning the motion of the mass.
A=10cm and f=0.5 hz
a. What is the maximum velocity of the oscillator?b. What is the total energy of the system?
A small metal sphere of mass 6.9 g and charge 5.9 μC is firedwith an initial speed of 4.9 m/s directly toward the center of asecond metal sphere carrying charge 7.2 μC. This second sphereis held fixed.
A 60.7-kg skier moving horizontally at 5.03 m/s encounters an 18.5° incline. How far up the incline will the skier move
A space traveler weighs 550 N on earth. What will the traveler weigh on another planet whose radius is three times that of earth and evaluate whose mass is twice that of earth?
Can someone help me solve this problem. The just released Apple I6 phone battery is rated at 3.82 V and 11.1 Wh of energy, for a total of 2915 mAh. What is its total talk time
The positron is a particle with the same masses as an electron however charges +e. a positron in a bubble chamber moves perpendicular to a 4.0 T magnetic field. If the positrons kinetic energy is 25eV what is the radius of its trajectory in a bubble ..
A penny of mass 3.1g rests on a small 20g block supported by a spinning disk. The coefficients of friction between the block and disk are 0.75 (static) and 0.64 (kinetic).
A football is kicked from ground level with an initial velocity of 23.4 m/s at angle of 37.0° above the horizontal. How long is the football in the air before it hits the ground
A 3 W light bulb is connected to an 18 Volt battery. Determine how much current flow through the bulb
A flask is filled with 1.51 L (L = liter) of a liquid at 96.8 °C. When the liquid is cooled to 17.5 °C, What is the coefficient of volume expansion of the liquid
A UFO is traveling with a velocity of 3250 m/s. Suddenly the retro rocket is fired, What is the velocity of the UFO when the displacement of the craft is 215km, relative to the point where the retro rocket began firing
When Water is boiled under a pressure of 2.00 atm, the heat ofvaporization is 2.20x106 J/kg and the boilingpoint is 120 degress C. Compute the increase in internal engergy of the water
A portable CD player does not have a power rating listed, but it has a label stating that it draws a maximum current of 231.0 mA. What is the maximum power consumed
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