A rotating light is located 18 feet from a wall. The light completes one rotation every 5 seconds. Find the rate at which the light projected onto the wall is moving along the wall when the light's angle is 5 degrees from perpendicular to the wall. wall T light Q feet per second

Q: 0} 3. Perform the following operations, expressing the answers to the correct accuracy/precision…

A: According  to question we need to simplify the operation.

Q: -12 The dimensions of (µo&0)¯*

A: Permeability of free space, μ0=4π×10-7 Permittivity of free space, ε0=14π(9×109) Hence,…

Q: 542 ft³ = 581 in ³ = Incorrect Incorrect m3 cm³

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Q: Qlif f Smn lis the Kronec Ker ajency, thentt-Smn =ot when ? Choose the answer

A: By definition of Kronecker delta, δm,n=1 for m=n and 0 for m≠n

Q: All the asnwers were wrong, they have to be in meters no milimeters

A: a) The electric potential due to a point charge is given by V = kq/r, where k is Coulomb's constant,…

Q: A spring that has a spring constant of k = 181.0 N/m is oriented vertically, with one end on the…

A: Given data:  Spring constant (k) = 181.0 N/m Mass (m) = 2.33 kg Required: The compression in spring…

Q: why do you have 6cm in the question?   also q1=1.6x10^-5 and q=4.8x10^-5  can u please retry

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Q: Suppose your speedometer has an uncertainty of 4.5 km/h at a speed of 92 km/h. what is the percent…

A: An uncertainty speed of speedometer, u'=4.5 km/h   The original speed, u=92 km/h

Q: A man walks 19.1982 m directed 149.1237 degrees from the positive x-axis, then he walks 45.3282 m…

A: first leg of displacement = 19.1982 m @ 149.1237 degree from +x axis second leg of displacement =…

Q: undergo many adventures as they travel the Earth's oceans. (a) If 1.00 league equals 3.500 km, find…

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Q: Given points M(-3.8, 4.3, -1.5) and N(20.0, -23.3, -18.2), |RMN| = ___. (Using 4 decimal places,…

A: To find the distance between two points in 3D space, we can use the distance formula. The distance…

Q: The speed of light is about 3.00 × 108 m/s. Convert this figure to miles per hour. (No Response)…

A: Given data:  Speed of light (c) = 3.00×108 m/s Required: Speed of light in miles per hour

Q: 6. Determine the equation, which will represent the best line for the following set of data, and…

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Q: (a) If your speedometer has an uncertainty of 2.0 km/h at a speed of 90 km/h, what is the percent…

A: The percentage uncertainty can be obtained as

Q: A marathon runner averages 9.0 mi/h. How long does it take them to run a 26.76-mi marathon in hours?…

A: We have given average speed of runner which is 9 mi/hTotal distance cover is 26.76 miWe have to find…

Q: An arrow is launched straight up and then falls to the ground. If the arrow is launched 2.00m above…

A: The kinematic equation of motion for vertical constant acceleration is given by Where yo = Initial…

Q: A car speedometer has a 8% uncertainty. What is the range of possible speeds (in km/h) when it reads…

A: Given , Reading of speedometer (v)= 63km/h  Uncertainty in car reading is 8%

Q: How can magnitude be calculated in a physics problem?

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Q: Members of the Coronaviridae family are described to be spherical, with diameters at a maximum of…

A: Given value--- diameter = 220 nm. We have to find--- (a) Express the maximum diameter in…

Q: If there are 2.54cm in every 1 inch, how many meters are in 4.57 feet? Use dimensional analysis and…

A: Given data: I inch =2.54 cm To find  4.57 feet = ? m

Q: Find the dimensions of the quantity in the equation, h An 2n/ 2m(Uo - En) : O L O L·T O L·M/T2 O M O…

A: ∧n = h2π2m(Uo-En)where h is the planck's constant Uo and En are the energies m is the mass

Q: A car traveling 98 km/hkm/h is 250 mm behind a truck traveling 83 km/hkm/h . How long will it take…

A: The given data are: uc=98 km/hd=250 mm=0.250 mut=83 km/h Here, uc is the velocity of the car, d is…

Q: A park ranger wanted to measure the height of a small tree. The ranger stood 10.50 meters from the…

A: When a body makes angle with respect to the horizontal direction, the height of that object is the…

Q: You, are dnving 117 mi/hr. when a dog runs acos your path. You ilam on your breaks and in 3.5 sec…

A: v=92 mph= 40.9 m/s u= 117 mph= 52 m/s t= 3.5 s let acceleration be a

Q: A peregrine falcon can fly 322 kilometers per hour How many meters per hour can the falcon fly?

A: Dear student The relation between kilometer and meter js given by: 1 Kilometer = 1000 meter

Q: Given points M(27, -27, -3) and N(5, -1, 17), aMN = _____. (Using 4 decimal places, answer in this…

A:

Q: A 3D scan is taken with a terrestrial laser scanner. The precision of the range measurement is…

A: Given:  Measurement = ±2 mm + 5 ppm Distance scanned = 457.251 m = 0.457251 km

Q: Applying the rules of significant figures and calculate 1. 123.4 + 120 + 4.822 -21 2.…

A: To calculate : using the rules of significant figures

Q: You join NASA and your first mission is to land on an unknown asteroid to record data. From the…

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Q: 7. A space station, in the form of a wheel 120 m in diameter, rotates to provide an “artificial…

A:

Q: How many electrons must be removed from a neutral object to leave a net charge of Q2 = 1.7 µC?

A: Given: In this question, the given details are, Here, the given value of the net charge is,  Q2=1.7…

Q: Answer all with the appropriate number of sigfigs  1) 82.992(0.3890) 2) 1.8120 × 109 + 1.93 × 103…

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Q: Compute the combined moment of the two 85-lb forces about (a) point O and (b) point A. The moment is…

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Q: mine the vertical component of ess your answer to two signi ive value if the force is upwa

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Q: Determine the force P required to maintain the 165-kg engine in the position for which 0 = 36°. The…

A: Given data: The mass m=165 kg The angle θ=36°

Q: The speed of the solar wind is approximately 400 km/s. How many days does the solar wind take to…

A: The distance from sun to mars is  d=2.438×1011 m time=distancespeed speed=v=400 km/s=4×105 m/s