Find the forces exerted by the two supports on the plank
Suppose a crate of mass 8.8 kg is placed on the plank in the figure below at a distance x = 4.5 m from the left end. If the plank has a mass of 12 kg, find the forces exerted by the two supports on the plank.
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Make a spacetiem diagram on which the time axis is marked in seconds and the space axis is marked in light-seconds. Assume you are floating weightlessly and therefore consider yourself at rest. a) Draw a worldline for Sebastian who is moving to y
The game is a shooter, the level is an old warehouse filled with zombies and demons with a boss at the end. Players enter through a door at one end and exit through the office with the boss. Players should be forced to open a crate in the middle
What affect will the increasing aging population have on society?
Calculate the molar volume for 3-methylhexane at p=3000psia and T=60F given that the critical pressure and critical temperature for 3-methylhexcane are 408.1psia and 503.8F respectively. (Show all steps).
If a car traveling at 56 km/h will skid 24 m when its brakes lock, how far will it skid if it is traveling at 120 km/h when its brakes lock? (This question is typical on some driver's license exams.)
Bob, who has a mass of 82 , can throw a 900 rock with a speed of 26. The distance through which his hand moves as he accelerates the rock forward from rest until he releases it is 1.1. What constant force must Bob exert on the rock to throw it wit
Explain how the Bill of Rights and the actions of the U.S. Supreme Court regulate the police.
Draw what happens to parallel light that enters two lenses such that the two lenses (both with positive focal lengths) are separated by the sum of their focal lengths (f1+f2).
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