Description please make the Momentum Conservation lap report. There are the manual, book and picture what we did on the class. just make the Momentum Conservation section. Thanks,
Description i attach two assignments that's need to be done . also i have a report i already did but it's need to be same prof technical so attach the report and the way to do it
Description Measurement Instruments Mass, Volume, and Density Experiment 2, on Measurements of Length, Volume and Density. Volume Equations are given on page, 27. We will discuss the least counts and estimated fractions for the meter stick, Vernier caliper, Micrometer, Balance and Graduated Cylinder. Table 1, page 29. You will be responsible to turn in: Density Determination, Data Table 3, Page 31. You must include: The linear dimensions of the Rod, Sphere and Rectangular Block specifying the the type of element each object is made of and a minimum of two readings for each step as well as the average. All readings must be taken in centimeters. Data Table 4, Page 32 The mass in grams for the same rod, Sphere and Rectangular Block, you used in table 3. Their volume by using the mathematical equations found in page 27, all expressed in cm3 The mass in grams and the volume in cm3 of the irregular shape indicating the type of material of the irregular object. The density in g/cm3 all of the above showing the mathematical calculations and percent error, using equation 1.2, page 7. Accepted Densities of Materials are found in Appendix A, Page 511, Table A1. Units must be written next to each physical measurement in each step, not just the final answer. Questions 3, 4 and 5, Pages 33 & 34. Your answers should always be brief and on target. Support your answers with formulas whenever possible, or a simple diagram, or even a short experiment if needed. ALL REPORTS MUST BE TYPED. Although data may be similar within the group, sharing of final work by printing copies and handing them out to other group members, or copying answers to questions is considered cheating, and will be awarded no points. Reports and questions must be done independently.
Description i only need physics experiment essay. 500 words i attached rubric details of essay it needs to include each of the 6 points. in the rubric. please try to complete within `10 hours. i need quality work please
Description Physics worksheet Grading: Please be sure to follow all guidelines (number of sentences/showing all calculations) and to provide the correct metric units of measure. All questions are 3.33 points (.33 for units). You MUST include units on all your answers. For any math based questions you must show all your work and explain any numbers that are not clearly understood by the problem. 1.Use at least two to three completed content related sentences to explain why physics is considered the basic science. Provide at least one example to explain how physics relates to other sciences. You do work on something when you lift if against gravity. Explain how work relates to gravitational potential energy using at least two complete content related sentences. If the lifted object is released, describe the change in energy. Be sure to define all terms used in both questions. In terms of momentum change, explain why it is best to “give” when catching a baseball. Provide at least TWO other examples of situations in which you want “give”. A boy fires a table tennis launcher. Briefly describe the forces and impulses on the launcher and the ball. Explain which has momentum. Explain which is moving faster. Be sure to use at least 3 to 4 complete content related sentences. Write 4 to 5 sentences about what Chapter 1 says about the early scientists from Aristotle to Galileo thought about the nature of motion. (Hint: Need to include Aristotle, Galileo, and Copernicus. Suppose you are on an airplane moving at high speed. If you flip a coin straight up it will land in your lap rather than a great distance behind you. Explain why this is true and include any laws that help prove your point. Your answer should be at least 3 to 4 complete content related sentences. What is terminal speed? When a skydiver has reached terminal speed, what is the are resistance equal to? What is the skydiver’s acceleration? Be sure to use at least 3 to 4 complete content related sentences. A force is a push or a pull. Newton’s third law further defines the meaning of force. Be sure to explain using at least 3 to 4 complete content related sentences. The sun radiates about 3.6 x 1026 joules of energy each second. How much mass does the lose each second? Show all of your work and be sure all numbers must be clearing identified and explain in your work. Provide the time dilation equation found in Section 15.4 of the text. Explain each step of the derivation. You sit at the outer rim of a Ferris Wheel that rotates 2 revolutions per minute (RPM). What would your rotational speed be if you were instead clinging to a position halfway from the center to the outer rim. Be sure to provide at least 3 to 4 complete content related sentences and show any work needed to support your answer. At the outer edge of a rotating space habitat, 130 m from the center, the rotational acceleration is g. What is the rotational acceleration at a distance of 65 m from the center of the habitat? Be sure to show all work and steps to support your answer. A car traveling at 60 km/h will skid 30 m when its brakes are locked. If the same care is traveling at 180 km/h, what will be the skidding distance? Be sure to show all work to support your answer. At what height does a 1000-kg mass have a potential energy of 1J relative to the ground? Be sure to show all work to support your answer. A bicycle travels 15 km in 30 minutes. What is its average speed? Be sure to show all work to support your answer. What is the average acceleration of a car that goes from rest to 60 km/h in 8 seconds? Be sure to show all work to support your answer. What speed must you toss a ball straight up so it takes 4 s to return to you? Be sure to show all work to support your answer. Assume that a 15-kg ball moving at 8 m/s strikes a wall perpendicularly and rebounds elastically at the same speed. What is the amount of impulse given to the wall? Be sure to show all work to support your answer. A net force of 1.0N acts on a 4.0-kg object, initially at rest, for 4.0 seconds. What is the distance the object moves during the same time? Be sure to show all work to support your answer. What is the energy equivalent of 5.0 kg of mass? Be sure to show all work to support your answer. A sky diver steps from a high-flying helicopter. If there were not air resistance, how fast would she be falling at the end of a 12 second jump? Kerry Klutz drops her physics book off her aunt’s high rise balcony. It hits the ground below 1.5 s later. Mark accidentally falls out of a helicopter that is traveling 15 m/s. He plunges into a swimming pool 2 seconds later. Assuming no air resistance, what was the horizontal distance between Mark and the swimming pool when he fell from the helicopter? Consider the two forces acting on a person who stand still, namely, the downward pull of gravity and the upward support of the floor. Are these forces equal and opposite? Do they comprise an action-reaction pair? Why or why not? If a car traveling at 60 km/h will skid 20 m when its brakes lock, how far will it skid if it traveling at 120 km/h when its brakes lock? Stand with your heels and back to the wall and lean over and touch your toes…. What happens??? Yep, you topple. Which would help you in completing this task, stronger legs or longer feet. Use 2 to 3 complete content related sentences to defend you answer. Alec says the force of gravity is stronger on a piece of paper after it’s crumpled. His classmate, Jordan, disagrees. Alec “proves” his point by dropping two pieces of paper, one crumpled and the other not. Sure enough, the crumpled piece falls faster. Has Alec proven his point? Use at least 2 to 3 complete content related sentences to explain. Calculate the speed in m/s at which the moon revolves around the Earth. Note: the orbit is nearly circular. Using at least 3 to 4 complete content related sentences describe the first and second postulate of special relativity. You are playing catch with a friend in a moving train. When you toss the ball in the direction the train is moving, how does the speed of the ball appear to an observer standing at rest outside the train? Be sure to use at least 3 complete content related sentences to explain. With what speed does it hit? How high is the balcony (ignore air drag). Formula Sheet The following formula are the base formula and may be used in it base state or may need to be manipulated to fit the question. E=mc2 F=ma d=1/2at2 mV = Mv V=gt S=d/t 1J = m x 9.8 x h W = ?KE Fc = mv2/r d = ½ gt2
Description I only need discussion and conclusion for the attached report (experiment: Measurement and Accuracy), it shouldn't be more than one page. I also need answers for the pre and post lab questions.
