In a dart gun, a spring with k 400.0 N/m is compressed 7.26 m when the dart 3.25 kg is loaded. What R is the muzzle speed of the dart when the spring is released? Ignore friction. Before (compressed spring) After (relaxed spring) 7w-80cm (0) 4WD (b)

Q: QUESTION 4 In the picture below, the block of mass m= 26.0 kg is in equilibrium. The tension in the…

A: Given:- The block mass m = 26 kg  The horizontal tension  T1 = 143 N  Find:- The angle  θ ?

Q: What is ß for a particle with (a) K = 2.60 Eo and (b) E - 2.60 Eg? (a) Number i (b) Number i Units…

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Q: 616 isn't working. Could there be a different formula to go by?

A: The kinetic energy of the free particle is higher than the rest mass energy of the particles. So the…

Q: Given the following measured quantities:

A: δ=errortrue value100% Error % in t. δ=0.002 s0.025 s100%=8.0% Error % in L. δ=1 m153 m100%=0.65 %

Q: The diameter of the spherical particle is (1.900x10^O) fm, and the mass is (2.51x10^-27) kg.…

A: Formula of density is as follow; ρ=mV…

Q: A car travels at a steady 30.3 m/s around a horizontal curve of radius 111 m. What is the minimum…

A: Given: The speed of the car is 30.3 m/s. The radius of curvature is 111 m.

Q: 3. AAAAA 40 60 find 19alue of x

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Q: 800 Dimensions in mm F1 600 F2 F3 900 560 480- What is the X component of F1=790 N?

A:

Q: A rectangular container measuring 18 cm ⨯ 45 cm ⨯ 61 cm is filled with water. What is the mass of…

A: The objective of the question is to find the mass of the water in a rectangular container with given…

Q: Q6: Suppose your hair grows at the rate 1/32 in per day. What is the rate at which it grows in…

A: Given Hair grows at a rate r=132 in/day   We have to convert the rate in nm/s1 d=86400 s

Q: Mass of a gold ring is 350mg. Its mass in Sl units is----- Select one: O a. 350 x10° g O b. 3.5 x…

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Q: The satellite is moved into a new orbital radius R2 from R. R2 is greater than R. Compare the…

A: we have R2>R

Q: Sical quantity Qnas the formm. (Q}Plank- where: the Plank constant: 1.0545717260000002 x 10-34kg…

A: solutionGiven θplanck=hn1cn2Gn3h=1.0546*10-34 kgm2s-1c=299792458 m/sG=6.67*10-11 kg-1m3s-2we will…

Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…

A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…

Q: Given that: A=xî + yĵ + zk, determine the value of: îx (fx î) +ĵx (fxĵ) + kx († xk)

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Q: Angular momentum (L) of a thin slice rotating around an axis is given by 1. L = mr"wm where w is…

A: The angular momentum can be defined as the linear momentum of rotating system. The angular momentum…

Q: What are the natural independent variables of G? ?G = −S?T + Vdp

A: Given data: G= -TS+Vdp Need to define the variable G.

Q: A two-legged robot is programmed so that upon switching it on, it will do a repetitive pair of…

A:

Q: Earth, the densest planet in the solar system, has a mass of 5.98 x 1024 kg and a volume of 1.08 x…

A: Given: The mass of the earth is 5.98x1024 kg. The volume of the earth is 1.08x1021 m3.

Q: B. Measurement of Length 1. 2. 3. Measurement 1 0 0 2 2 10 10 cm 0.1 mm 3 cm 0.1 mm 20 cm Value H m…

A:

Q: In the Marvel comic serios X-an, Colossus would sametimes thro Wolverine toward an enemy in what was…

A: mass = minitial velocity = 17.1 msLaunch angle = 26.4oInitial height (h) = 2.08 m

Q: Konum (x) (cm) Zamanın karesi Ortalama hızlar (9 (s) Nokta Zaman (f) (s) (m/s) 1.5 3.5 5.8 8,5 11,5…

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Q: (a) a baseball O 10-3 kg O 10-¹ kg O 10¹ kg O 10³ kg velghis approximately 2 lb. Use this…

A:

Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…

A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams

Q: Jake has a height of 2.0 meters and weight of 98 kilograms. Compute the BMI of Mr. Jake and identify…

A: BMI of Jake is BMI=mh2=98 kg2 m2=24.5

Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your…

A: We have P=hρg⇒F=PA =hρgA

Q: The system in the figure is in equilibrium. A concrete block of mass 325 kg hangs from the end of…

A:

Q: (ФА)

A: We are given with scalar function and a vector A. Here one needs to find the partial differential…

Q: convert 30μg/m3 to kg/m3

A: solution is given below

Q: find: 'g' calculated from slope?  Percent error in 'g' ?

A: The objective of the question is to calculate the acceleration due to gravity 'g' from the slope of…

Q: I do not understand this line. Please WRITE it, not type.

A: Formula for Impulse is, I = Average Force × Timeor,I = Fav×t Again, Change in momentum,∆P = m×∆V ,…

Q: A climber who is 75 kgs in mass reaches the peak of a mountain. If the mutual attraction between the…

A: Given: The mass of the climber is 75 kg. The gravitational force between the climber and the earth…

Q: As part of an important engineering project for NASA, you've been asked to do some unit conversions.…

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Q: 150kg=quintal

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Q: A study finds that the metabolic rate of mammals is proportional to m3/4, where m is the total body…

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Q: 12. The Taipei 101 in Taiwan is a 1667-foot tall, 101-story skyscraper. The skyscraper is the home…

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Q: In the cross (or vector) product F=qx B we know that q = 1 qu F = -291 +-167 + -18k ✓= -6.01 +3.0…

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Q: Monarch butterflies belong to one of the most beautiful species of animals. To protect themselves…

A: Given Data: The distance covered by the butterflies is: d=3960 km The time taken to travel the…

Q: A study finds that the metabolic rate of mammals is proportional to m3/4, where m is the total body…

A:

Q: The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has…

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Q: 100Gg* 0 10. 1Mm*1Nm 10 ng 100-kg 1km kg*m² 10%/ 10N 100 kg*m²

A: Given, A physical quantity 100Gg*1Mm*1Nm*106ng1002kg2*1km

Q: Evaluate the cross product A×B if A = 27, B = 85 and θ = 101°. Evaluate the cross product C×D if C…

A: