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A 5kg mass is connected to a 10kg mass below it by a string. They are in free fall under gravity (g). An upward force is applied to the 5kg mass. In what circumstances will the upward force be greater than the tension force(T) in the string? I think it will be “under all circumstances […]

Overview For this assignment you will become more aware of your personal belief system and how that system developed in your childhood and your adulthood. As a child, most of your early beliefs were formulated by the modeling of your caretakers as well as your nuclear and extended family. If someone told you that you […]

Heart disease is the leading cause of death in the United States (Heron, 2019). The CDC estimates that 34% of these deaths could be prevented or delayed by a change in health habits (CDC, 2014). The three lifestyle behaviors that have the most influence on heart disease are physical activity, diet, and tobacco use. Do […]

There are two cars.First one have V=7.8 m/s.Second one have V=5 m/s.They have same direction but slower one has starter point 38 meters ahead of faster one.Questions:when fast cars will overtake slower?What is the length of paththey have individually traversed?

need help to write lab report and anwser a few short questions.1. What is the centripetal force pulling the bob towards the center? 2. How will you measure the ? 3. Where is the center of the circle that the bob is traveling around? 4. How will you measure ? 5. How will you measure […]

A(x’) is given aperture-opening, λ denotes wavelength of light, z is distance between the aperture and observation plane. Suppose, a slit that has its aperture-opening function given by What would be expression for Ufh(x) for this aperture, and its diffraction-limited beam spread angle? Then, suppose the slit is now a double slit, Edi Find an […]

Problem DescriptionAn average brain has a mass of 1.3 kg. It takes a force of roughly 120 N to cause a concussion. If you get into a car accident driving at 18 m/s (roughly 40 mph) where your head (with your brain inside it) comes to a complete stop in 0.15 seconds are you likely […]

please follow the instruction I just need the correct calculations and graph and answer the questions that are in the attached file. I will upload the data table for the data table and for calculations and graphs I need excel format. for questions, you can just provide the word document. Thank you. I don’t need […]

Take an object and slide it down a ramp with a rise of 6cm and run of 17cm. What is the coeffiecents of friction? Predict whether increasing the mass of the object will have any effect on the coefficient of friction. Then take your object and add more items in it which increases its mass. […]

This lab is designed to follow your Collision Lab in your lab Manuel (Lab#7) Download Manuel (Lab#7). Not the lab kit manual! To get started please do the following: Review the lab in your lab manual then Watch the video below Open the data sheet with the timing here Download here What to turn in: […]