MULTIPLE CHOICE. Solve the following problems. Click your final answer among the choices. 7) A 60-kg hospital patient walks up a staircase in 34.0 seconds. The height of the staircase is 5m long. a) Find the patient's power output in watts. b) How much energy did this require?
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- Hoping for complete solutions since I’m having a hard time with this. Pls skip if unsure or not willing to answer the subitems (these are all connected for one item). Thanks in advanced A 3.50 [kg] frictionless block is attached to an ideal spring of force constant 300. [N/m]. At t = 0 the blockhas velocity -2.00 [m/s] and displacement 0.200 [m] from the equilibrium position. Determine:A. the amplitude of the oscillationB. The position-time and velocity-time functions of the spring-mass systemples hekp. thank(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . If a horseshoe is heated in a blacksmith’s furnace until it glows red hot, does the mass of the horseshoe change? If a spring is stretched to twice its equilibrium length, has its mass been altered in the process? If so, explain how and why in each case.
- (Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically involve integrating or extending the concepts presented thus far.) 19. Consider Figure 9.82 below. At which of the lettered positions would an observer be able to see the image of the dot in the mirror?(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . After landing on the planet Mars, two astronauts awaken from a long induced hibernation inside their windowless spacecraft. Before emerging, is there any way they can determine whether their individual body weights are the result of gravitation or accelerated motion?Q1. 1 istne energy requiedtodo___ofwaork. O 1N 1J O 98N O 98J
- This is a follow up question for this question i asked recently here's the link https://www.bartleby.com/questions-and-answers/jse-the-equation-r-where-l-1609-m-a-pir2-in-meters-and-p-1.7-x-108-ohmmeter.-first-find-the-cross-se/98096dd0-ea40-4651-bf47-166c7a615b3aWhen i tried to compute Pi(0.002117)/4 in my calculator the answer is different from the answer you provide. My question is how can i compute it using my scientific calcu?Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) Air molecules in a warm room (27°C = 300 K) typically have speeds of about 500 m/s (1,100 mph). Why is it that we are unaware of these fast-moving particles continuously colliding with our bodies?I need with half hour, handwritten or typed, vll upvote in both cases