te the specific of 25, tempera
Q: One watt of energy is equivalent to 3.41 Btu/h. An old storeroom is convertedinto a movie studio.…
A: One watt energy corresponds to 3.41 BTU/h 1 BTU/h is 1 british thermal unit. It is a unit of…
Q: 6. Calculate the heat transfer of the following a. 2.4 kg of water to vapor
A: Mass of water, m = 2.4 kg Specific heat of water, s = 4200 J⋅kg-1⋅K-1 Temperature of water, Ti =…
Q: ".+ grad T neans emperature decrease.
A: gradient of a quantity is the rate of change of quantity with respect to distance
Q: Convert 504.462 °C to °F, with 3 decimal places.
A:
Q: What is the mechanical work equivalent (in J) of 9435 cal of heat?
A: Given Heat is Q=9435 cal I cal = 4.1868 J
Q: What would if be 405j of energy 11ms
A: Energy, E = 405 J Time, t = 11 ms = 11×10-3 s Power, P = ?
Q: 1. Wnat is the strengtn oT the electriC Tiela at point A? O 4.00x10^(2) N/C O 4.00x10^(3) N/C…
A:
Q: (c) The radius of the Earth (Rp) is 3.7 times the radius of the Moon (RM), and the mass of the Earth…
A: It's been specifically asked to answer 11 c(i) and 11c (ii).
Q: Convert 210 BTU to kN-m
A: Given Energy =210 BTU British Thermal Unit (BTU) is unit of energy.
Q: A=Rミ2F3 toK B = fi +2f j +3fK 28ぶ438K fiinl Ā.Ŕ
A: A→ = fi^ + 2fj^ +0k^ B→ = fi^ + 2fj^ + 3fk^ To find = A→.B→
Q: A 122. 5 g sample of water at 26. 5 is heated to steam at 133. 8 С. How much heat was absorbed? kcal
A: Given: Specific of Heat of Water,SW=4200J/kgCMass,m=122.5g=122.5×10-3kgInitial…
Q: 4. A rack sample was heated from 20 Celsius to 60 Celsius. Specific heat of rock is 2.0 Ng C: find…
A:
Q: 4. 5K = °C
A: Given: The temperature in Kelvin is 5 K.
Q: ) if A = = 3i+4j +2K and B= -2i +6j +5k find A. B. (A. B. äojö a>)
A:
Q: How much heat energy is required to warm up 2.35 kg of water, from 20oC to 83oC
A:
Q: Convert the following. 1. 1 N = ___ dynes 2. 13 kcal = ___ British Thermal Units (2 significant…
A:
Q: O is dropped from that height and it Comes to yest at 2m from the gronnd. タミ o5 2ニ 10°c 50m く me…
A: The charge Q is dropped from a height 50 m and then stops 2 m above the ground. There is a q…
Q: Figure depicts two charge carying rods of charge QA = -39 nC and QB = 41 nC. Rod A has length LA 20…
A: (b) From the figure, the distance of point P from the center of rod A is, a=LB2=36 cm2=18 cm Here,…
Q: 1) A 2 kg block is kicked up a 37 degree incline with initial speed 4 m/s (see Figure 1). If the…
A: Given: Mass of block, m=2 kg Initial speed, u=4 m/s Coefficient of kinetic friction between block…
Q: 15 Conrert 28x16 Mm into ft
A: Convert 28×1015 mm into ft
Q: 3050 mm to kilometers
A: In metric system mm is the lowest length unit. It can be converted to kilometer by multiplying a…
Q: A body with a mass of 160g is at 25ºC. when it absorbs 5000cal its temperature rises to 60ºC.…
A:
Q: 1. A uniform solid cylinder of mass M and radius R rolls up an inclined ramp without slipping. The…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: The heat of fusion of a substance is 80 cal/gr, so the heat required to melt 2 kg of the substance…
A: Given data: Heat of fusion (Lf) = 80 cal/g Mass (m) = 2 kg = 2000 g Required: Heat (Q)
Q: 8- Calculate Brinell hardness of the steel ou = 3.34 HB (ou in NA mm)
A: SOlution: As given that the relation between the tensile strenght and brinel harness σu=3.34 HB
Q: Winter Hir temperatire = 41'F Relative humidity = 90% Content gina
A:
Q: Problem 8: Two wave pulses are moving toward each other, as shown in the figure. Pulse 1 moves at a…
A: The superposition principle states that the resultant displacement at a point is the vector sum of…
Q: when solid melts it _____. A. gain heat and its temperature decreases B. gains heat and its…
A: gaining of heat to the substance makes solid melts so option c was wrong temperature decrease is…
Q: Example 3 a 3kg cube of aluminum is heated from 80K to 100K if the Specific Heat of aluminum is 920…
A: Given Mass of cube m=3kg Initial temperature Ti=80K Final temperature Tf=100K Specific heat of…
Q: 7. A particle's velocity is described by v(t) = (et sin(t), et, et cos(t)) for t = [0, 5]. (a) If…
A: Given :- particle velocity.
Q: An aluminum Bar of length 0.5 is heated from room temperature (22 C) to 115 C. How much longer is…
A:
Q: How much heat energy is required to warm up 2.35 kg of water, from 20oC to 83oC ?
A: Initial temperature of water T1 = 20 0C The final temperature of water Tf =83 0C Amount of water…
Q: Determine thr rate of heat transfer conducted through a 2 cm-thick hardwood board, k = 0.22 W/m K,…
A: Given thickness of board is, d=2cm=0.02m thermal conductivity is, k=0.22W/m.K Temperature difference…
Q: What happens to light as it propagates from one to another medium of different optical properties?…
A: When a light passing from one medium to another medium, the bending of light at the boundary of…
Q: 6. At 273.15 K the speed of sound is
A:
Q: A 1.2 m copper rod has a mass of 2.15 kg. The when heated has a length of 1.201m. How much heat was…
A: Given that,The initial length of the copper rod : Li = 1.2 (m)The mass of the copper : m = 2.15…
Q: What is the specific heat of a 255kg substance that changes its temperature by 30oC when it has…
A: The unique warmness capability is defined as the quantity of warmth (J) absorbed in line with unit…
Q: convert 39 degrees centigrade to kelvin
A:
Q: What is the rate of heat flow through a atuminum bar of oroa 5 on and longth 15 m if there is a…
A: Area of aluminum bar: 8 cm2 Length of bar: 1.5 m Thermal conductivity of aluminum: 205 W/m°C…
Q: If the temperature increases by 29oC, how many oF do it increase by
A:
Q: Convert 1000R to K. 555.22 O 541 222.55 O 268
A:
Q: Use to N en N+M In N+m Solve I AS du 11
A: Entropy isS=kbNlnN+MN+MlnN+MMM=Nehω/kbT-1 1T=∂S∂M∂M∂U
Q: A spherical electrode of radius to is placed in a conductive medium g at a distance d> a of a great…
A:
Q: 7.3 kg of copper sits at a temperature of 38 oF. How much heat is required to raise its temperature…
A: Given data: Here, m is the mass, c is the specific heat of copper, T1 is the initial temperature,…
Step by step
Solved in 2 steps with 4 images