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A spring (70 N/M) has an equilibrium length of 1.00 meter. The spring is compressed to a length of 0.50 meter and a mass of1.8 kilogram is located at its free end on a frictionless slope which creates an angle of 41o with respect to the horizontal. The spring is then released.
Part A) If the mass is not attached to the spring, determine how far up the slope will the mass move before coming to rest?
Part B) If the mass is attached to the spring, determine how far up the slope will the mass move before coming to rest?
PartC) Now the incline has a coefficient of kinetic friction Uk. If the block, attached to the spring, is observed to stop just as it reaches the spring's equilibrium position, determine what is the coefficient of friction Uk?
In order to drop a Pyrex glass marble 1.003 in diameter through the hole in the plate, how much must the temperature of the system be raised? (Assume the plate and the marble are always at the same temperature.)
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They stick together after the collision and are going 10 m/s after the collision. If they skid for 6seconds before stopping, how far did they skid?
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The equation given for Klost simplifies to m/(m+M) if I am not mistaken. This solution also gives 2 dissimilar values for V final. If the second given value for V final is substituted in you get the answer given however there is no information about ..
A hockey puck sliding on a frozen lake comes to rest after traveling 200m . If it's initial velocity is 3.0 m./s, How long is it's motion
An astronaut tries to talk his way out of a traffic violation for running a red light (? = 670 nm) by telling the judge that the light appeared green (? = 540 nm) to him as he passed by in his expensive sports car. If this is true, how fast was the a..
a bullet of mass m1 is fired horizontally with a speed v into the bob of a ballistic pendulum of mass m2 find the maximum hight h attained by the bob
A 15-uF capacitor is connected to a 50-V battery and becomes fullycharged. The battery is removed and a slab of dielectric that completely fills the spacebetween the plates is inserted. If the dielectric has a dielectric constant of 5.0:
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