Compare the work required to stop a 100-kg crate sliding at 1.0 m/s and an 8.0-g bullet traveling at 500 m/s.
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Q: Question number 1 is not 1.43
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A: Given data: Speed of cyclist (v) = 20 km/hour Time (t) = 5 hours
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A: Using formula for dot and cross product we can get the answer
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A: Given data: Speed (v) = 41 m/s Required: Speed in km/h
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A: Given, Lq.,q,t= q.4-q2q= q.4-qLagrangian equation is given as d dt∂L∂q.-∂L∂q=0+1=1
Q: That's not the correct answer! The answer is 45 m
A: P = 1.3 MW v = 9.5 m/sCp = 0.36rho = 1.225 kg/m^3
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A: Here the expression that 3150joule is wrong expression it should be 3150 volt or watt.i have done…
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A: Speed of the Eagle, v = 10 km/s Distance, s = 250 km Time = Distance/Speed or t = s/v or t =…
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A: Required to find the time in hours
Q: The speed of light is about 3.00 ✕ 108 m/s. Convert this figure to miles per hour.
A: The given data is: Speed of light is: 3×108m/s The objective is to convert this to miles per hour.
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A: Given as, m=1×1014 kgn=2×1011 comet uncleiMe =5.97×1024 kgMu =14.5Me
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A: Given:- Vector B lies in x-y plane at an angle 30°with x-axis To find:- Formula used:-
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Q: 1. What is the velocity of a car that traveled a total of 65 km east in 2.3 hours
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Q: IJ 0
A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…
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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
A:
Q: 23 m/s to km/hr?
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A: Given Magnitude of the two vectors are given as A→=11.89 m and B→=13.89 m Magnitude of the cross…
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A: Part (40): Given: The mass of the object is 2 kg.
Q: An object has kinetic energy of 88 J. If its speed is 4.7 m/s, what is its mass?
A: Given data: Kinetic energy (KE) = 88 J Speed (v) = 4.7 m/s Required: Mass (m)
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A:
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A:
Q: 4 m2 = ? ft2 4 ft2 = ? m2
A: 1 m2 = 10.763 ft2. and 1ft2 = 0.0929 m2.
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A: Let A and B are the two vectors.
Q: Vector A = 3 i + 3.8 j. Vector B = 5.1 i - 7.5 j. The dot product of the two is C = A ∙ B (i.e. A…
A:
07
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