Q1) The length of a rod is measured using a ruler whose smallest deviation is half a centimeter. Determine the rod's length and write it in proper form with the best value and uncertainty. Provide a brief justification of your uncertainty. Also, determine the fractional uncertainty. (
Q: 1) Based on your answer above, create a calculated column(USED THE TABLE PROVIDED BELOW) in your…
A: Plotting the data v^2 vs h
Q: 2. Joshun pushed the block of ice with a force of 80 N at 25 from parallel. He pushed the ice 40 m…
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Q: 1. Find the work done in the figure below. The magnitude of F = 48 N. The displacement is d= -3 mi…
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Q: 1. A force of 130N is applied by a homeowner to a 45 kg wheelbarrow to roll it across the level…
A: We are allowed to give the explanation of first three subparts of a question only which is given…
Q: Work done by the system is positive a. False b. True
A: In the given question, We have to tell is about that work done by the system is positive.
Q: Consider the 350 kg roller coaster in the figure below. The height at points A, B, and C are 30 m,…
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Q: The work (dW) done by the force (F) is defined as the product of the component of the force (F sine)…
A: we know that,Work is measured as,the product of force and the displacement in the direction of the…
Q: How is work related to the time to walk and hurry up the stairs?
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: QUESTION 3 Which of the following best represents the free-body diagram for M₁? A A OB C C O B C D
A: Determine, Free body diagram for block M1
Q: A 26.0 kg crate is initially moving with a velocity that has magnitude 3.90 m/s in a direction 37.0"…
A: Work is same as the energy. The work done on crate to change its velocity to 6.30m/sec in a…
Q: w all calculations you need throughout your procedure. DO NOT INCLUDE YOUR CALCULATIONS OF FORCE…
A: From the picture , it is at 20.4cm and taken is 0.1062 s
Q: pump is required to lift 810 kg of water per minute from a well 15.0 m deep and eject it with a…
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Q: The stone in the figure can be carried from the bottom to the top of a cliff by path AC or path ABC.…
A: work : the product of component of force along the direction of displacement and displacement is…
Q: TRUE or FALSE. Read and analyze each statement carefully. Click TRUE if the given statement is true,…
A: False since work done is given by W = F d cos@ where F = Force d = displacement @ = angle between F…
Q: 10. a) Determine the Miller (Planar) Indices for the plane shown in the left image. Label the axis…
A: Concept: Steps to determine Miller indices are: Step 1: Determine the intercept in the x, y, and z…
Q: Worksheet: Work 1. Work is the product of the the of the force. 2. The equation for work is 3. The…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: Macth each term to its correct description. Column A 1. 2. 3. 4. 5. 6. 7. I Work Joule Watt Machine…
A: The terms in the questions are interrelated to each other and they are very important in physics,…
Q: Section B Answer ANY THREE questions in this section. Each question BI.ra) A pully system as shown…
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Q: Let a be a vector of length 2, and b be a vector of length 3. Which of the following statements is…
A: Given: length of vector A = 2 length of vector B = 3
Q: If the applied force is variable (not constant) then work equals to the area of graph. a) True b)…
A: In case of variable force integration is done to calculate the total work done by an object.
Q: Problem: Just as you turn onto the main avenue from a side street with a stop sign, a city bus going…
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Q: Constants Periodic Table A typical muscle fiber is 2.0 cm long and has a cross- section area of 3.1…
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Q: Determine the dot product between the two given vectors shown below. E =-î- 6î and F = 31 - 6j…
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Q: Problem 2 A rectangular tank that is 88 feet long, 33 feet wide, and 1515 feet tall is filled with…
A: The given values are,
Q: A. 5i - 3j + 4k B. -6i + 13j + 7k C. 10i + 14j + 7k
A: Given: A=5i-3j+4kB=-6i+13j+7kC=10i+14j+7k
Q: 14. What is the result of a. a ? Explain its meaning.
A: Given data as per question To calculate the result of a→ .a→
Q: Please show work
A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…
Q: answer must be in proper format oe i will give down vote
A: In physics, work done is defined as the product of the force applied on an object and the…
Q: Work can be conserved True or false
A: Work cannot be conserved in the same way that energy is conserved. In physics, the principle of…
Q: Kinetic energy Kinetic energy, Ex, is given by the formula Ex = mv? where m is mass is the mass in…
A: Given, Mass,m=mAcceleration due to gravity,g=gheight,h=h We have the expression of the potential…
Q: For Ohmic materials, the V-I graph is a straight line Select one: O True O False Work done is…
A: Ohmic conductors follow ohm's law given as V= IR
Q: Energy (J) 4- 3 2 1 0- -1 -2- + ? K₁ + U₁ + W ext = K₁ + Uf + AEth
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Q: e if the statement is correct. Otherwise, change the underlined word/s to make
A: Work done=FScosθ
Q: 24. Work Find the work done when F = 300i + 400j is applied to an object that moves along the vector…
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Q: Susan's 13.0 kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope…
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Q: Let C = A - B. Calculate the dot product of C with itself and thus derive the law of cosine
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Q: A dog sled team pulls a sled (total mass 94.0 kg) across a snowy field (2.11 km wide; uk = 0.025) at…
A: Given data: Total mass (m) = 94 kg Total wideness (d) = 2.11 km = 2110…
Q: Task 4 What is the highest wall you can jump off onto the ground? Find the force you encounter when…
A: Here we can say that the height of the wall can be in the range 8 feet to 10 feet. Let's assume the…
Q: Mario lifted a 40kg bag of cement from ground to put its contents to a mixer which opening is 0.95m…
A: mass of bag of cement (m) = 40 kg height (h) of the opening of the mixer = 0.95 m
Q: A0.125 kg ball is tossed up into a tree in an attempt to knock down a frisbee that has gotten stuck…
A: The law of conservation of energy states that the total energy of an isolated system remains…
Q: A 30kg sloth climbs a 7M tree in 40s. Calculate, A. The sloth GPE at the top of the ladder relative…
A: Given,mass M =30 kg Height h = 7 m Time taken t = 40 s.
Q: Example: Find the final velocity of the box from the given picture. I v=? 4m v=10m/s m=2kg. a) Draw…
A: LOL is diagrams represent the energy transfer diagrams of an object in a system. The initial energy…
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