E = X3 xX²Y OE= XZ OF: A = D :

Q: How many Significant digits are in the following? 1) 956044 2) 2.1390 3) 043900 4) 0.00500 5) 3500…

A: 1. The significant digit in 956044 is 6 as this is 6 digit number. So, the significant digit in this…

Q: Problem 3: It takes a timet = 0.54 s for a record to revolve on a record player once. A particular…

A:

Q: Earth's neighboring galaxy, the Andromeda Galaxy, is a distance of 2.54×107 light-years from Earth.…

A: Given, Distance, d = 2.54×107 light years  Time taken, t = 70 years

Q: on 6 Given below is the table for the Free Fall experiment. Complete the table. werad height h (cm)…

A: h = ut + 1/2 gt^2 For free fall, h = 1/2 gt^2             ( As, u= 0) h = height  g = gravitational…

Q: A rocket of mass 1.40 ? 10^5 kg has a relativistic momentum and the magnitude of which is 3.15 ?…

A: The given values are, m=1.40×105 kgp=3.15×1013 kg·m/sv=?

Q: Take Test: Exp: 3 Free Fall Lab report 1st 2021-2022 QUESTION 3 The following data are taken by a…

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Q: My first question is how do you calculate the average value of gravity for the large and small balls…

A: 1. The average value of gravity for the large ball can be calculated as follows, 2. The average…

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Q: is the Hawking equation that describes radiation from black holes: TAkc3 2hG Where: S- entropy (J/K)…

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Q: 2. How do you express these numbers in exponent of +/-4 & having a base 10? (eg exponent of +/-2,…

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Q: Kinetic energy K has dimensions kg.m 2 /s 2 . It can be written in terms of the momentum p and mass…

A: Dimensional analysis is the analysis of the relationships between different physical quantities by…

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A: According to relativistic mechanics, absolute length or absolute time does not exist. Events at…

Q: A bullet is fired from a gun. The bullet travels a distance L = 190 ± 0.5 m during a time interval…

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Q: A science teacher tells her class that their final project requires students to measure a specific…

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Q: A student performs the experiment and measures the distance between photogates: d = 50 + 0.1 cm, the…

A: d = 50±0.1 cm t0 = 0.052±0.001 s s = 10±0.05 cm

Q: A spaceship in distress sends out two escape pods inopposite directions. One travels at a speed…

A: It is given that, v1=0.7cv2=-0.8c

Q: According to the Theory of Relativity, the length of an object depends on its velocity v with…

A: Given information:The relation between C and L for a rod of 10 cm long:C2L2 + 100V2 = 100C2Part A:

Q: Suppose we are told that the acceleration (a) of a particle moving with uniform speed (v) in a…

A: Given  a particle moving in circle of radius (r) with uniform speed  acceleration(a)=krnvm

Q: At maximum speed, a kinesin molecule moves at a rate of 6400 Å per second. Given the dimensions of…

A: It is given that R=6400 A/sD=80 AL=10 feet

Q: A particle has γ=2,865.  a) Calculate c-v in m/s. If your calculator gives problems, you might…

A:

Q: Data number y t t2 1 10m 4.28s 18.31s 2 20m 4.42s 16.32s 3 30m 3.78s 14.28s…

A: Plot the distance y(t) along y-axis and t2 along x-axis.

Q: PHY107 Midterm Form1 SummerSem 2021-2022, (131653) (typ Theme Question 4 of 10 What is the reading…

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Q: E 34 X G com/document/d/1036mlGRQiq5R-ZFfHWYRTZDPKwUj908DM2CuJ0aFTBc/edit AClasses My 10 Year…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Your formula is correct, but number is not. You forgot to multiply t=24s in step 1, at the line ....…

A: Apply the impulse-momentum equation to determine the final velocity of the car.

Q: The great astronomer Edwin Hubble discovered that all distant galaxies are receding from our Milky…

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Q: 1) Measure height and arm length of you and your group members, be sure to mark their names next to…

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Q: Two wood beams are stuck together with wood glue to create a wooden floor beam. The length of the…

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Q: Is it possible for two quantities to (a) have the same units but different dimensions or (b) have…

A: Part (a): No, it is not possible for two physical quantities to have the same units but in different…

Q: QUESTION 10 Which of the following physical quantities is not fundamental? a. 3.0 years Ob. 1,200 kg…

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Q: You have obtained the following data in the lab: Time (s) - X axis Position (m) - Y axis 43 128 48…

A: Calculate the mean of the time. x¯=43+48+56+61+67+707=57.5 Calculate the mean of the position.…

Q: Isaac Asimov proposed a unit of time base on the highest known speed and the smallest measurable…

A: The answer is below

Q: Calculate the following to the correct number of significant figures. Assume arbitrary units (u).…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Kinetic energy K has dimensions kg · m²/s?. It can be written in terms of the momentum p and mass m…

A:

Q: In one of the labs, a student found the length and width of a rectangular wooden board. The recorded…

A: Given data: Length (l) = 35.7 cm Width (b) = 28.6 cm

Q: Problem 9: A car travels a distance d = 20.5 m in the positive x-direction in a time of t = 16.5 s.…

A: d = 20.5 m t1 = 16.5 s t2 = 7 s

Q: A bicycle rider rides away from home along a highway and back along the same road in such a way that…

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Q: Is it possible for a son or daughter to be biologically older than his or her parents? Explain,

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Q: Acceptable values for magnitude given one component Ux=-17. Which of the following COULD NOT be the…

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Q: In the expression  ?=2???‾‾‾√T=2πmk ?m has dimensions of mass and ?k has dimensions of mass divided…

A: Given: The expression is, Where, m = dimension of mass, k = dimension of mass/time2.

Q: Question 5 Given a set of length measurements: 60.58 cm, 60.07 cm, 60.12 cm, 60.99 cm, 60.00 cm,…

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Q: Problem 9: A car travels a distance d = 20.5 m in the positive x-direction in a time of t = 16.5 s.…

A:

Q: =v02+2ax. The problem requires solving for xx, and the known values for the system are…

A: We know that the above in the question an equation is given as  v2= v02+2axit is the third equation…

Q: SCIENTIFIC NOTATIONS Write only the number for your answer. Do not include the unit. 1.…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…