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Question: A small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless surface. The amplitude of the motion is 0.300mand the period is 3.39s .
Part A: What is the acceleration of the block when x= 0.160m ? Express your answer with the appropriate units.
Part B: What is the speed of the block when x= 0.160m ? Express your answer with the appropriate units
In an is ometric exercise a person places a hand on a scale and pushes vertically downward, keeping the forearm horizontal. This is possible because the triceps muscle applies an upward force perpendicular to the arm, as the figure indicates.
A professor walks in a long hall carrying a vibrating 512Hz tuning fork. The end of the hall is closed so that sound reflects from it. The student hears 4 beats per second. How fast is the student walking and in what direction.
Transmission Housings. Apple, Hammerand, Nelson, and Seow analyzed data taken from a set of 35 transmission housings. In addition to the side cover hole.
Two hockey players strike a puck of mass 0.164 kg with their sticks simultaneously, exerting forces of 1.24 103 N, Find the instantaneous acceleration of the puck
A wave has an angular frequency of 190 rad/s and a wavelength of 2.6 m. Calculate (a) the angular wave number and (b) the speed of the wave.
Suppose you are in charge of launching a communication satellite. Would you rather launch it with an elliptical orbit or a circular orbit?
A non-uniform flask consists of a lower portion that is a circular cylinder 20 cm in radius and 20 cm high. The flask is filled with water. Calculate The total weight of the water in the flask
An aluminum rod is 17.0 cm long at 20°C and has a mass of 350 g. what is the change in length of the rod
Radon gas in the form of 222Rn is a health hazard because it is a gas that occurs as a result of one of the naturally occurring radioactive decay chains. It tends to collect in basements and can be inhaled by humans. Which decay chain produces t..
A soccer player kicks a ball that is on the ground down the field. The balls initial velocity is 10 m/s, 30 degrees above the horizontal. How long does is take for the ball to land down the field
Should the federal appeals court deny Broom and Miller's appeal and enforce the decision of the state district court finding upholding the discharge of the two whistleblowers? Explain your reasoning.
Using a thin lens with a focal length of f =+5.2cm, a student makes two measurements. She finds the distance to the object to be o =+3.1cm. What distance, i, should she expect for the image? Describe whether this is a real or virtual image using the ..
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