The total energy of the universe is constant. a) True b) False
Q: At 11:00 you place a singel bacterium in a bottle, and at 11:01 it divides into 2 bacteria, which at…
A: Given data: At 11:00, a single bacterium in a bottle At 11:01, Number of Bacteria = 2 At 11:02,…
Q: dv -vW, dw vw – kw +
A: On solving LHS and RHS separately: LHS: RHS: Thus LHS and RHS are equal only if I=1/at
Q: T-ODE T"=-w²T |X-ODE| X" = − ² X = −k² X The solutions are X (x) T(t) = = Acoskæ +B sink C coswt + D…
A: We have given two linear differential equation with constant coefficient we can solve them as…
Q: Heat transfer coefficient (h) is defined as the rate of heat transfer (Q with SI unit of W) per unit…
A:
Q: Contrast the differences between defining a physical quantity by its units and by its dimensions.…
A: Unit- It is the quantity of standard magnitude & helps to mesaure the magnitude of other…
Q: E. coli cell in 1/10 of a second. If the length of an E. coli cell is 1500 nm, how fast does the…
A: The objective of the question is to find out the speed of a water molecule in miles per hour (mph)…
Q: For the graph of vx versus t shown, estimate the following: i) What is the slope of the tangent line…
A: The above problem can be solved in two different ways. The first method using the two-point formula…
Q: Determine the dimensions in the vernier caliper illustrations in Figures C-66a and C-6660. Figure…
A: From figure C-66a The main scale reading is M.S.R=3.5in The vernier scale devision is N=3 And the…
Q: A mass of 78g is placed on the end of a 5.3cm vertical spring. This causes the spring to extend to…
A:
Q: 39 SSM A tourist purchases a car in England and ships it home to the United States. The car sticker…
A: Car fuel consumption is 40 miles per gallon since the car is from England i.e UK the sticker shows…
Q: 1. A 1000-MW nuclear reactor requires about 1.3 g of U-235 per day per MW of electricity generated.…
A: The nuclear fusion process produces a large amount of energy as compared to nuclear fission. Apart…
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: answer. Question:The SI unit of frequency is named in honor of Hertz: One hertz (1 Hz) equals one…
A:
Q: A. Volume Measurement Problem: You have 3 empty containers. One container holds 3L, a second holds…
A:
Q: A spring balance stretches 1.00 cm when a 13.0 N weight is placed in the pan. The spring constant k…
A: weight = mg =13 Nstreched length = x = 1 cm = 0.01 mspring constant = K = ?
Q: QI1:ln figure, the magnitude of Fy is equal - if £ fy-0. a: 200 sin 0 b: 200 cos 0 c:300 - 200 sin 0…
A:
Q: Write the exponential form of the following: 5. 4670000000 6. 0.000893 7. 344500 8. 230000
A:
Q: 01: If a car is traveling at (80 km/h), determine its speed in miles per hour and foots per second.
A: 1 km = 0.62miles 1km = 3280.62foots 1hour = 3600sec. Just put these values to get the results
Q: The force acting on a particle is given by F(r) = (A/r2)r̂, where A is a positive constant. (a)…
A: A variable force F= (A/r2 ) where A is positive
Q: de length orientation 47 -75
A: To find the length. The four vector's sum are A+B+C+D=0 or D=-A-B-C
Q: Q3: Consider evaluation of different temperatures of solar photovoltaic/thermal system (PVT) as…
A:
Q: 1-The following equation refers to V-pendulum experiment: Y=-14X+15 and T4 = (44 L k/g2)-(8n4L/g2…
A: Given : T4 = 4 π4Lkg2 - 8 π4Lg2dalso given that Y=-14X+15 Here,Y = T4 and X=d
Q: A football field with an area of 120m x 60m is intended to be lit at night with 1000 W lamps,…
A: Given: The area of the football field is 120 m×60 m. The power is 1000 W.…
Q: a=6πb/q√17 relating the variables a, b and q.
A: solutionGiven : a=6πbq17--1Given condition←'b' is held constant and 'q' is varied and 'a' is…
Q: You are asked to consult for the city's research hospital, where a group of doctors is investigating…
A: Given horizontal velocity is 5*106 m/s.
Q: Car A is traveling at the constant speed of 64 km/h as it rounds the circular curve of 360-m radius…
A: Given: Car A travelling with the speed vA =64 km/h Radius of circular curve is r=360 m Position…
Q: Isomerization reaction is the chemical process by which a compound is transformed into any of its…
A: Carbon is the sixth element of the periodic table, which means the number of electrons that carbon…
Q: Hemoglobin has a molecular mass of 64 500 u. Find the mass (in kg) of 598 molecules of hemoglobin.…
A: The objective of the question is to find the mass of 598 molecules of hemoglobin in kilograms.…
Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…
A:
Q: Explain the difference between a rate of change that is positive and one that is negative. Give an…
A: The rate of change of a quantity means the rate at which the quantity is changing. This positive…
Q: 7. A ring made of gold (atomic weight 196.967) has a mass of 4.00 g. How many gold atoms are in it?…
A:
Q: Express the speed of light, 3.00 × 108 m/s, in (a) ft/ns; (b) miles/s; (c) AU/h. I need to show all…
A: The speed of light is
Q: 1. 2. 3. Which is not an SI fundamental quantity? force a. b. mass Which is a derived quantity?…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
The total energy of the universe is constant.
a) True
b) False
Trending now
This is a popular solution!
Step by step
Solved in 2 steps