A man is carrying a mass m on his head and walking on a flat surface with a constant velocity u. After he travels a distance d, what is the work done against gravity? (Take acceleration due to gravity as g) a. 0 b. mgd d. mgd. emv²
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A: Empty glass mass, m=280.54 g Mass when glass is filled with water, M=542,6 g So mass of water in…
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A: density = (1.934 +- 0.003)*10 g/cm3 note:- number of significant figure in (1.934)=4 number of…
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A: To find-Dimensions of force constantGiven-Force constant=K
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A: δ=errortrue value100% Error % in t. δ=0.002 s0.025 s100%=8.0% Error % in L. δ=1 m153 m100%=0.65 %
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A: This problem can be solved by applying the basic concept of activity on node problems .
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A: (b) part of this problem is solved. Given: The figures given is as follows: Introduction: Power…
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A: Given that:- depth = 50 μm = 50×10-6 m width = 350 mm = 350 × 10-3m length = 180 mm = 180 × 10-3m.…
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A: Given: The given value is 64 lb/cm3.
Q: Q1 (70 P). Please look at the Figure 1 equation OT D O1 Th (c) Please find the slope at B, LADI
A: It can be proved that, EIdydx=15ωL232-ωx36-7ωL324 Where, dydx is the slope.
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A: Volume of the sphere is given asV= volume of the spherer=radius of the sphere
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A: The electric field strength at a given point due to a gold nucleus is E→=k2Qr2r^=79k2er2r^
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A: We need to find-Capacity of each capacitor (C)=?Given that-All capacitors are found to be identical.…
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Q: 5.6 A pipe with a 16 in. diameter carries water having a veloc- ity of 3 ft/s. What is the discharge…
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Q: A lecture period (50.0 min) is close to 1.00 microcentury. (a) How long is a microcentury? (b) Usin…
A: (a)we know that,minutes in 1 century=52.6×106 minutesminutes in 1 micro century= 52.6 minutes
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A: Given, Latitude, θ=60° The radius of the Earth, R=6400km Change in the value of g is given,…
Q: The left ventricle stroke rate is 93 mL and the heart rate is 113 BPM, calculate the blood flow in L…
A: Given , stroke rate = 93 mL. i e. 93 mL/beat Or, 0.093 L/beat Heart rate = 113 BPM
Q: where a = i+2j+3k and b= 2i -3j +k, -1 * calculate R=Da.b
A:
Q: 3. Rank the following quantities in order from the largest to the smallest: (a) 22g, (b) 0.333kg,…
A: the question is that--- Rank the following quantities in order from the largest to the smallest: (a)…
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Q: 1. 200 kg = 2. 6um = 3. 4 Tbytes = 4. 5 Mm 5. 4 mg bytes mm kg %3D
A: We know that1 kg =103gAccording to question200kg=200103g200kg=200000g200kg=2×105g
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A: Stuart can wash windows of 9 houses in 4 hours This means he can wash the windows of one house in…
Q: D = m/V for V (density = mass divided by volume)
A: Density is defined as the mass per unit volume. Its unit is g/mL or g/cm3.
Q: QUESTION 6 A crate is sliding on a level surface with coefficient of kinetic friction, uk, while it…
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Q: i + wix = Fo Cos [wo(itE)t] [Wo(itE)t] え-0 E>o , t=0→X=o ス= find a(t) ス仕
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Q: A horizontal aluminum rod 3.9 cm in diameter projects 7.1 cm from a wall. A 1200 kg object is…
A:
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