What is the significance of the ratio between cp/cv 7:13

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A:

Q: 1) When the tissue will change it: Frequency transmission of ultrasound pulses through a specific

A: Required : Correct options.

Q: Vector A→, having magnitude 2.5m, pointing 37 north of east. Vector B→ having magnitude 3.5m,…

A:

Q: Find the speed of sound?

A: Given data;  A boy fires a gun and another boy at;  Distance=1020 m  Time =3 sFind the speed of…

Q: A single slit that is 2100 nm wide forms a diffraction pattern when illuminated by monochromatic…

A: Given : angle (θ) = 10 degree wavelength (λ) = 680x10-9 m width (a) = 2100*10^-9

Q: A 5-kg sled has a potential energy of 6500 J at position A above the ground. When the sled strikes…

A: when sledge strikes the ground, all its potential energy is converted into kinetic energy

Q: Two sedans travel along the same road in opposite directions. The BMW car traveling north has a…

A:

Q: You move a 50-kg crate by pushing it with a 120N force at an angle of 42 degrees above the…

A:

Q: What happens to the voltage as the resistors are added in series parallel

A: The question is what happen to the voltage across the resistors when resistors are added in, Series…

Q: did the calculation for ball 2 seconds after it is thrown. Is it a negative answer to thw question?

A:

Q: A rotating disk with an angular velocity of 3 rev/s is brought to rest in 12 seconds by a constant…

A:

Q: 1. Problem 55 of Chapter 7. A system of two paint buckets connected by a lightweight rope is…

A:

Q: 1. What volume of mercury (SG= 13.54) in liters would weigh the same as 0.020m³ of fuel oil, which…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Figure 1, two forces F1 and F2 act  on a 5 kg object that is initially at rest.  If the magnitude of…

A:

Q: 2. Find the magnitude of the moment about point O by a 100 lb force is applied to a stationary…

A: Determine the moment about point O by the given force.

Q: For a certain polyatomic ideal gas the value of its ideal gas constant is 0.123 kJ/(kg.K). Determine…

A:

Q: 2. The currents are steady in the circuit below. Find the 1₁, 12, 13, 14, 15, and the charge on the…

A:

Q: Consider the following arrangement: String Steel cube A and B are weighing machine based on springs.…

A: When steel cube will dipped some depth  in water an upward buoyant force equal to Weight of the…

Q: 1. A 0.75-m³ rigid tank initially contains air whose density is 1.18 kg/m³. The tank is connected to…

A:

Q: Find the speed of sound?

A: Given data;  Distance=1240 m Time,t=4 s

Q: Mark accidentally dropped a ball from a building. After 6 seconds, the ball reaches the ground.…

A: we use the formula h=ut+12gt2 with u=0

Q: jennie rides a yacht traveling west at a velocity of 15 m/s across a river that is flowing northwest…

A:

Q: efer to each graph by ay have more than on ustify your answers

A: solution of above problem is below:

Q: Mark Lee hits a baseball and it leaves the bat at a speed of 30 m/s at an angle of 25 degrees above…

A:

Q: Suppose you move a 15-kg crate by pulling upward on the chain at an angle of 45 degrees above the…

A:

Q: A particle move along the fixed path described by 16y=x² where x and y are in incnes. At any time t,…

A: Given:  16y =x2x = t2 - 4tx = 5inches

Q: A light ray travels from air (n=1.00) into a crown glass (n=1.52) with an angle of incidence of 49…

A: refractive index of air = 1 refractive index of crown glass = 1.52refractive index of diamond =…

Q: on the botto entre that sl

A:

Q: A light ray travels from air (n=1.00) into a crown glass (n=1.52) with an angle of incidence of 49…

A:

Q: A piece of aluminum whose mass is 10 kg has a specific heat capacity of 900 J/kg×°C and is warmed by…

A:

Q: You move a 50-kg crate by pushing it with a 120N force at an angle of 42 degrees above the…

A: Dear student We can balance the vertical forces when the block is not moving in vertical direction.

Q: Consider the following arrangement: String Steel cube A and B are weighing machine based on springs.…

A:

Q: A load with a weight of 125.0Newtons is attached to a brass wire with a length of 7.5 meters.…

A:

Q: Determine the decay constant for iodine given its half life is 8.04 days. If a patient has ingested…

A: Given Half life(T1/2)=8.04 days Required decay constant(λ)=? Time taken to drop the activity from…

Q: What happens to the voltage as the resistors are added in a) series b) parallel

A:

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A:

Q: Two sedans travel along the same road in opposite directions. The BMW car traveling north has a…

A:

Q: a uniform rod is 1 m long and has a mass of 10 kg. it is pinned at point a, a frictionless pivot.…

A:

Q: A rocket runs out of fuel in the position shown and continues in unpowered flight above the…

A:

Q: An object of mass m = 3 kg is released from rest at the top of a frictionless inclined plane at…

A:

Q: Find speed Distance=22.123 m Time=2 s

A: Given: The distance traveled by the object is 22.123 m. The time interval is 2 s.

Q: A ball of mass m is released from the top of a frictionless inclined plane AB with an initial…

A: Given data: The initial speed of ball is vi=2 m/s. The initial height is hi=5 m. The final height…

Q: 2. Consider a river flowing toward a lake at an average speed of 4 m/s at a rate of 500 m3/s at a…

A:

Q: A medium disk is moving initially with a rotational speed of 30 rads per second and a final…

A: Given value--- initial angular speed = 30 rad/s. final angular speed = 80 rad/s. linear…

Q: If the ultrasound sensors are positioned as shown below, which of the following statements would be…

A: Doppler effect takes place when there is relative motion between source and observer . Due to this…

Q: A simple pendulum has a period of 1 s. What is the length of the string?    1 m   2 m   1/4 m…

A: Given: The time period of the simple pendulum is 1 s.

Q: Find acceleration U=2.22 m/s V=2.84 m/s t=2s

A: Given : U = 2.22 m/s V = 2.84 m/s t = 2 s

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A:

Q: Q1. A transverse sinusoidal wave given by y (x, t)=ym sin (2.5x-440t+q) is traveling along a string…

A:

Q: Suppose you move a 15-kg crate by pulling upward on the chain at an angle of 45 degrees above the…

A:

Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.