Show that V dp has the same dimensions as a velocity. (which is an expression for the speed of sound)

Q: Show work

A:

Q: of the following set of nu

A: Given: 100,90,98,102

Q: A long straigt aive twisted into loop of radios is 0.1 m. a Current flows clock wise find the of the…

A: radius (r) = 0.1 m Current (I) = 20 A , clockwise

Q: what

A: mass of substance = m = 195 g = 0.195 kg removed energy = Q = - 4200 j ( -Ve is loss of energy )…

Q: The quantity dq rev T is not an exact differential.

A: The given Quantity is dq/T It has asked whether it is exact differential or not. We will explain…

Q: says 3.55 is wrong

A: Here,  Area under the Force and time curve is 15 Ns . (area calculation from above solution is…

Q: answer only D, E and F

A: Mass of the puck is m1 Mass of the additional is m2 Distance traveled by the additional mass is h

Q: find lagrnJEs equation b.

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: Says the answer for A is wrong

A: Formula Used:

Q: Could you please answer ii)

A: Height of the tank, Pressure at the bottom of the tank (from the previous answer),

Q: Can you answer letters d, e, and f?

A: Given data: The mass of the object is m=0.3 kg. The radius of circle is r=1.0 m.

Q: The voltage in circuit is 28 V and resistance is 5 ohms, determine the current ?

A:

Q: i believe the said maximum of two 2 question?

A:

Q: what is the final answer? -25.28 ? or 9.02?

A: For question 7

Q: Convert 300m to km

A:

Q: Solve and match the answer

A:

Q: In figure (4), find the Req. between points A & B R R R= 1ose R R R R Fig.(4)

A: Recall For series connection Req=R1+R2+R3+......Rn for parallel connection.…

Q: can you extend the answer until letter H?

A:

Q: Wh at if the height of an object is negative? -0.07 m?

A: Given data: The height of an object is hi=0.07 m.

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

A:

Q: QI) Find the distance of resultant from point(a). 20N 30N 15N

A: Calculate the net force in the horizontal direction, Fx=20 N×cos40°-30 N-16 N×sin30°=-22.68 N…

Q: Is the answer 161.91W?

A: From the solution of previous problem, R1 = 23.314 Ω Using, R2=R1[1+α(Tf−Ti)]…

Q: Can this equation be used to find the same solution to the question?

A: Yes , this equation will be used to solve the given problem.  For your simplicity---  Mass , m = 1.3…

Q: Find the CG of the of area bounded by x/2+y/3+z/4=1 x=0, y=0, z=0

A:

Q: As for followup please answer (D)

A: (D) Just by observation, we can see that for the segment D of the position vs time graph, there is…

Q: Says 1.62 is wrong

A:

Q: + 60 -30 - 20 - 80 + 20 +60

A: A closed traverse with the meridian points that passing through the initial station, the double…

Q: Where did you get 1.788 from?

A:

Q: Part A At this instant, is the particle in the (Figure 1) speeding up, slowing down, or traveling at…

A: