What is the normal force of the slope acting on the sled
A sled weighing 200 N is held in place on a frictionless 50.0 degree slope by a rope attached to a stake at the top of the slope. The rope is parallel to the slope. What is the normal force of the slope acting on the sled?
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A circular saw blade completes 1200 revolutions in 40 rm s while coasting to a stop after being turned off. Assuming constant deceleration, what are (a) the angular deceleration and (b) the initial angular speed?
Which sociologist's hierarchy of sciences was sociology the "queen" and its practitioners, "scientist-priests"?
A baseball is hit at ground level. The ball is observed to reach its maximum height above ground level 3 seconds after being hit. How high is the fence?
Select any two of the four basic strategies used to preserve security. Identify and describe what assumptions are made about the opponent according to each of the two strategies you chose.
Sociologists use two levels of analysis. List the two and discuss each one's focus. Which theoretical perspective tends to use which level of analysis?
Discuss the potential role of the internet in the new product planning process. Which stages of the process may benefit most from the internet?
Your firm is expanding into a new product category, solar panels for residential homes, and needs to develop a new network of dealerships. You have been asked to create a PowerPoint presentation on dealer network. Your presentation should addr
A block of mass m1 = 1 kg rests on a table with which it has a coefficient of friction µ = 0.62. With what acceleration does the mass m3 fall?
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