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Showing the x(t) graph of an object moving with SHM.
a. By observation, fill in the values, with distance in centimeters, period T in seconds, angular frequency ω in radians per second, and phase in radians.
T= _______ ω= _________ Xm _______ at time t=0, x(0)= _______ Initial phase angle θ= ________
b. Write x(t) with numbers and units for all known constants. x= _________________________________
c. Find the maximum velocity of the moving object.
An object is placed 5 cm in front of a spherical mirror. A virtual image is formed 10 cm behind the mirror. What is the magnification of the mirror
For N2 at 25oC and 1.00 atm calculate the number of collisions per second made by one molecule; the number of collisions per second per cubic centimeter; compare these values to N2 at 25oC and 1.0*10^-6 torr using the values already calculated Show a..
Two identical light bulbs of 60w and 120v are connected in parallel and these arre then connected across a 120v power source
The fastest growing plant on record is the Hesperoyucca whipplei. Suppose a plant of this type grows 2.3 m in 14 days. What is its growth rate in micrometers per second
Two flexible balls rolling along a frictionless horizontal surface collide with each other. The Larger of the balls weighs 50g and the smaller weighs 30g. find the acceleration of the center of mass of the smaller ball
a roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. a passenger feels
A pendulum clock has an aluminum pendulum exactly 1.0m long when the clock is calibrated perfectly. The temperature increases by 9?C. By how much is it off at the end of one day
A line of charge with a non-uniform charge density =ay, where a=?400 nCm2 lies along the y axis in the region 0y110 m. What is the electric potential of this line of charge at point P
an object is placed at a distance of 1.5 m from a screen and a convex lens is interposed between them. the
The skipper of a boat wants to go straight across a river that is1.5 kilometer wide. Find the speed of the boat according to an observer on the shore
A beetle 4.73 mm long is examined with a simple magnifier of focallength f= 10.1 cm. if the observer's eye is relaxed while using themagnifier, and has a near point distance of 25.0 cm, what is the apparent length of the beetle?
When jumping, a flea reaches a takeoff speed of 1.2 m/s over a distance of 0.45mm, How long does the acceleration phase last
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