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You will explore a few aspects of Newton's Second Law using Capstone and the Dynamics Track.
Part I: You will use hanging weights to accelerate a cart away from a motion sensor and use the data you record to measure the acceleration of gravity and test Newton's Second Law.
Part II: You will observe the magnitude of the frictional force on an object at rest as well as the force of kinetic friction once that object has been brought to a constant velocity. This will be done indirectly by observing the force needed to accelerate an object at rest to a constant velocity and comparing it to the force needed to maintain a constant velocity.
Utilize the mass-radius and mass-luminosity relations for main sequence stars to express the nuclear timescale of major sequence stars as a function of the mass of the star only.
A playground merry-go-round of radiusR=2.00m has a moment of inertiaI=255kg·m2and is rotating at9.0rev/min about a frictionless vertical axle. What is the new angular speed of the merry-go-round
During the collision with the ground, he comes to rest in a time of .101 s. The average force exerted on him by the ground is +18000 N, where the upward direction is taken to be the positive direction. Elucidate from what height did the student f..
A hardworking ant must supply 0.00955 N to pull a small piece of fruit at constant velocity over a distance of 8.60 cm up a small hill to the entrance of the colony. If the coefficient of kinetic friction between the piece of fruit and the 16.2° s..
a 53 kg sprinter starting from rest runs 55 m in 7.6 s at constant acceleration. what is the magnitude of the
A person A is pulling an object with a force of 100 N along the East direction. With what force and in which direction should you pull so that the object does not move
A 2.20 kg mass on a spring has displacement as a function of time given by the equation x(t)= (7.40 cm) cos [4.16 rad/s) t - 2.42 rad]. Find the time for one complete vibration
A spherical capacitor contains a charge of 3.40nC when connected to a potential difference of 250V. Calculate the radius of the inner sphere
A patient with a dislocated shoulder is put into a traction apparatus, How large should these pulls be
A heat engine operates as a reversible Carnot cycle transfers 6.0 kW of heat from a reservoir at 1000 K, Calculate the power output of this engine
Two test charges are located in the x-y plane. If q1 = -2.30 nC and is located at x = 0.00 m, y = 1.040 m and the second test charge has magnitude of q2 = 4.00 nC and is located at x = 1.20 m, y = 0.750 m, calculate the x and y components
A fountain, for a new municipal building, is designed to spray a column of water 105 meters into the air. It requires an exit velocity of 44 m/s. The nozzle at ground level , has a diameter of 7 cm and the pipe leading to the fountain is 24 cm in dia..
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