Choose one of the experiments we saw in this semester. Describe the experi- ment by mentioning measured quantities and calculation process. Discuss the concepts used in the experiment and describe the importance of the experiment.
Q: Use the "Measurement and Uncertainty" document to help with the following questions. 2. You made the…
A: The Average value of three velocity will be (sum of three velocity magnitude)/3. Reported average…
Q: Type your answer in the space below then select "Check my answer" A = A.e -ht In2 A = A.e )*t Where:…
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Q: I performed a lab using a toy car to go down a ramp that was positioned at different heights. For…
A: Given that, Ramp height = 20 cm Ramp length = 121.92 cm Time car took to clear the ramp from start =…
Q: What other scientific accomplishments is Albert Einstein known for?
A: Albert Einstein derive the equation E=mc2 which describe the energy and mass (matter). Discovery of…
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A: Given that, A satellite orbits at a height of 6000 km above the Earth's surface. We need to find the…
Q: In the aftermath of a car accident, it is concluded that one driver slowed to a halt in 20 seconds…
A: Given the car speed is slowed to half in 20 seconds and the distance traveled during this is S =1775…
Q: Does studying physics can be applied in real life?
A: Matter, force, energy, and motion are the fundamental concepts of physics, making it one of the most…
Q: What is a Remark on Significant Digits explain breifly?
A: Sometimes in science or any other field, one is only interested to know the significant digits of…
Q: What is Hooke's law? How does the straight line graph of M and S (the readings of the scale) verify…
A: Hooke's law: It states that expansion or compression of the length of a spring is directly…
Q: ! Give 3 discrepancies of why your experimental value for gravity does not equal the accepted value…
A: We know, Acceleration due to gravity (g) = GMr2Here, G = Gravitational ConstantM =Mass r = Radius
Q: An object is launched on the moon at 16 feet per second (f/s) from a 1152-foot tall tower. The…
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Q: Im studying this laboratory example and I can not figure out where the 30mA came from? An…
A: Here given that, E - I1R1 - R2(I1+I2) = 0 6 - 1000I1 - 800I1 - 800I2= 0 Arranging the terms 1800 I1…
Q: What is the concept of the first newton law? and can you give an example.
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Q: A ball is tossed at 30 m/s at an angle of 45 degrees. What is the maximum range of the ball and…
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Q: Estimate how many molecules of air arei each 2.5L breath you'inhale that wen also in the last breath…
A: Given:- Volume V = 2.5 L = 2.5 x 10-3 m3 Assume the atmosphere is about 10 km high and of…
Q: culus b Physics Question | bartleby New Tab…
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Q: What is the relationship between force and distance in an inverse square law?
A: The inverse square law gives the magnitude of gravitational force between two masses.
Q: Mark and Karlos were betting on which among their marbles will reach the ground first after dropping…
A: After 1.4 sec velocity of mark V = u + at = 0 + 9.8×1.4 = 13.72 m/s Distance travelled by mark in…
Q: Calculate the deceleration for the car from the end of the ramp to the cars stopping point: d =…
A: As per the conservation law of energy, Here, E, m, v, and h represent the car’s total energy, the…
Q: Three ideas are implicit in the definition of a reference frame. What are they?
A: Let's see what frame of reference is. The frame of reference is a coordinated system with the time…
Q: At what rate must a cylindrical spaceship rotate if occupants are to experience simulated gravity of…
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Q: ich of the following is a CORRECT description of Einstein’s Geometric Theory of Relativity?
A: B. This theory implies that the gravitational force of attraction between two objects with mass does…
Q: What are the "basic" or "fundamental" physical quantities? (Select all that apply.)…
A: The "basic" or "fundamental" physical quantities is 7 in number.
Q: What exactly is mass?
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Q: The edges of a shocbox arc moasured to be 11.7 cm, 18.9 cm, and 29 cm. Determine the valume of the…
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Q: Reliability refers to how reliable a research instrument is. For example, a weighed scale that shows…
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Q: Note: Weight: 1.6 kg c. Give the weight of your laptop in gram. What is its weight in ton? Give your…
A: c) mass of laptop = 1.6 kg
Q: Newton's Law of Gravity is what can we say about the law, and about G? Check the 4 correct…
A: We knw that Newtons law of gravity can be stated as- every object in universe…
Q: Newton’s laws of motion and gravity were among the first to convincingly demonstrate the underlying…
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Q: How can we apply the second and third Newton's laws to interact objects?
A: To explain: Application of Newton's second and third laws of motion for the interaction of objects.
Q: performed a lab using a toy car to go down a ramp that was positioned at different heights. For…
A: Given that: Ramp height = 40 cm, Ramp length = 121.92 cm, Time car took to clear the ramp from start…
Q: For numbers 21 and 22, complete the table by completing the unknown data
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Q: Give 3 discrepancies of why your experimental value for gravity does not equal the accepted value of…
A: Air resistance is a probable source of error due to this compatible with the results: Since the…
Q: Suppose Ashley and Ryan each throw darts at targets as shown below. Each of them is trying very hard…
A: Two-person Ashley & Ryan are throwing darts at the targets shown above in question. Each of them…
Q: You want to know how to manipulate Newton's 2nd Law equation, so you set up a triangle. Which…
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Q: Describe a "physics moment" that you experienced or witnessed in the recent past. Explain the…
A: Required : The physics moment.
Q: Define the kinetic energy of an object with mass m moving with velocity v and give its units.
A: The kinetic energy of an object is the form of energy that an object possesses due to its motion,…
Q: How would I derive this equation from Newton’s second law
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Q: 1. If a Vehicle travels 1200m in 20 seconds how fast is it going? 2. If Leatitia move 150 meters in…
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Q: What distinguishes science from pseudoscience? O Pseudoscience uses experimentation to objectively…
A: Finding the evidence to support the hypothesis is an important part of pseudoscience.
Q: Newton's universal law of gravitation can be stated as the force F of gravitation between two…
A: Given According to Newton's universal law of gravitation F = Gm1m2/r2 weight of the object = F = mg…
Q: In Newton's late 17th century era, there were relatively accurate estimates, from terrestrial and…
A: Given:distance between earth and sun is, R = 150×106 kmR = 150×109 mmass of the sun(from the…
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Explain the experiment of Newton's second law work-kinetic energy theorem
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- Please help me with the following and explain making sure the answer is really really correct 100%. I tried all kinds of calculations and it was wrong so I have no idea what's wrong. When I look at similar questions with different numbers it was 0. ... so i guess it has be something similar maybe but pleas make sure your work is correct pls pls ( wrong asnwer--> 1.31g and 1.35e-12)Please help me. Make sure to give clear answers for all the parts they are attached as 2 screenshots and this problem has 3 parts.Prescription for vision and correction are given in units called diopters(D). Determine the meaning of that unit.Obtain information (perhaps by calling a community optometrist or performing an internet search) on the minimum uncertainty with which corrections in diopters are determined and the accuracy with which corrective lenses can be produced.Discuss the sources of uncertainties in both the prescription and accuracy in the manufacture of lenses.
- A 11-inch candle is lit and burns at a constant rate of 1.3 inches per hour. Let t represent the number of hours since the candle was lit, and suppose R is a function such that R(t) represents the remaining length of the candle (in inches) t hours after it was lit. a. Write a function formula for R in terms of t. R(t)=11-1.3t Preview b. What is the domain of R relative to this context? Enter your answer as an interval. [0,8.46] Preview c. What is the range of R relative to this context? Enter your answer as an interval. Preview no answer given d. What is the domain of R¯ relative to this context? Enter your answer as an interval. |其 Preview e. What is the range of R1 relative to this context? Enter your answer as an interval. Preview f. Solve R(t) = 6.2 for t. t = 3.69 Preview g. What does your solution in part (f) represent in this context? Select all that apply. How many hours since the candle was lit when it is 6.2 inches long. * The length of the candle (in inches) 6.2 hours after…Units, Measurements, and Quantities: The Measurements of Uncertainty Can you explain this one please? Thank you!I will dislike if you given any of these wrong soultions, 0.805 and 0.7 and 1.617 and 1.618 are all wrong. There is no figure provided, this is all the information given.
- STEP BY STEP PRODEDURE: Identify the known values. 1.Identify the unknown. 2.Determine which equation to use. 3.Plug in the known value and solve.Units, Measurements, and Quantities: The Measurements of Uncertainty Can you tell me what to do with this one please? Thank you!Q.5. What could be the possible reasons for errors in measurements?
- Preliminary Basic Calculations: The speed of sound is fast, but clearly not as great as the speed of light. There is a common observation that you can tell how far away a bolt of lighting is by counting the time in seconds between the flash (which arrives almost instantaneously) and the thunder. Each second of delay means the strike is 1/5 of a mile away. This implies that sound travels about 1/5 mile/sec or (5280/5) ft/sec≈ 1000 ft/sec. THE TIR (A) What is the approximate speed of sound in meters/sec? daca).sdut llod sdt mi is sd dguonit brs trigit (sbunito ngcourts fel bas fal asqo Page 1 of 10I have an homework where I was asked to get a generic 12 in/30 cm ruler and then answer the question in bold: Look at the smallest division and record what the uncertainty ▲x is of your tool. I am not sure how to ansswer this. Note: the previous question asked me to choose a unit of measurement on our tool which is the ruler and I choose inches (I hope that is a unit of measurement).a) You wish to compare the two experimental results the physicist got, so you decide to find the percent difference between these two values using the standard equation you learned in physics class: Substitute the following values for E1 and E2 and calculate the percent difference using the formula given below: E1 9.96 m/s2 E2 9.72 m/s2 Percent differnce___