How long does it take an automobile traveling
How long does it take an automobile traveling in the left lane of a highway at 60.0 mi/h to overtake another car that is traveling in the right lane at 40.0 mi/h when the car's front bumpers are initially 100m apart?
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A 0.430- block is attached to a horizontal spring that is at its equilibrium length, and whose force constant is 20.0 . The block rests on a frictionless surface. A 6.00×10-2- wad of putty is thrown horizontally at the block, hitting it with
Two horizontal forces, 315 N and 145 N are applied to a sled resting on a frictionless skating rink. If they are applied in the same direction, what is the net horizontal force on the sled?
At 100 degrees C, the vapor pressure of water, methanol, and ethanol are 760, 2625, and 1694 torr, respectively. Which counpound has the highest normal boiling point? Idk how to answer this question.
Was confined to border and southern cities such as Baltimore, St. Louis, New Orleans, and Nashville. was sometimes led by well-to-do "gentlemen of property and standing." targeted only the free black communities and the homes of prominent aboliti
What are the characteristics of legal systems, in complex societies?What is the relationship between law and societal complexity?
When it has been dried and weighed, the mass of Ag2CrO4 is found to be 0.310 grams. What is the molarity of the AgNO3 solution?
A thin brass ring has inner diameter 5.40000cm at 20 celcius and a solid steel rod has outer diameter 5.50050cm at 20 celcius. To what temperature must both be raised so that the brass ring will slide onto the rod? If one can cools the assembled s
A 0.360 kg croquet ball makes an elastic head-on collision with a second ball initially at rest. The second ball moves off with half the original speed of the first ball. What is the mass of the second ball?
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