Answer:

Answer:

Heat flux = (598.3î + 204.3j) W/m²

a) Magnitude of the heat flux = 632.22 W/m²

b) Direction of the heat flux = 18.85°

Explanation:

- The correct question is the first image attached to this solution.

- The solution to this question is contained on the second and third images attached to this solution respectively.

Hope this Helps!!!

Anatomy of a Wave worksheet can someone help me out with the answers????

If a freely falling object were somehow equipped with a speedometer, its speedreading would increase each second bya) about 15 m/s.b) a rate that depends on its initial speed.c) a variable amount.d) about 5 m/s.e) about 10 m/s.

When it is at rotating at full speed, a disk drive in a certain old computer game system revolves once every 0.050 seconds. Starting from rest, it takes two revolutions for the disk to reach full speed. Assuming that the angular acceleration of the disk is constant, what is its angular acceleration while it is speeding up

You wish to buy a motor that will be used to lift a 10-kg bundle of shingles from the ground to the roof of a house. The shingles are to have a 1.5-m/s2 upward acceleration at the start of the lift. The very light pulley on the motor has a radius of 0.17 m . Part A Determine the minimum torque that the motor must be able to provide. Express your answer with

Singing that is off-pitch by more than about 1% sounds bad. How fast would a singer have to be moving relative to the rest of a band to make this much of a change in pitch due to the Doppler effect

If a freely falling object were somehow equipped with a speedometer, its speedreading would increase each second bya) about 15 m/s.b) a rate that depends on its initial speed.c) a variable amount.d) about 5 m/s.e) about 10 m/s.

When it is at rotating at full speed, a disk drive in a certain old computer game system revolves once every 0.050 seconds. Starting from rest, it takes two revolutions for the disk to reach full speed. Assuming that the angular acceleration of the disk is constant, what is its angular acceleration while it is speeding up

You wish to buy a motor that will be used to lift a 10-kg bundle of shingles from the ground to the roof of a house. The shingles are to have a 1.5-m/s2 upward acceleration at the start of the lift. The very light pulley on the motor has a radius of 0.17 m . Part A Determine the minimum torque that the motor must be able to provide. Express your answer with

Singing that is off-pitch by more than about 1% sounds bad. How fast would a singer have to be moving relative to the rest of a band to make this much of a change in pitch due to the Doppler effect

**Answer:**

**The value of the distance is **.

**Explanation:**

The **velocity of a particle(v)** executing SHM is

where, is the angular frequency, is the amplitude of the oscillation and is the displacement of the particle at any instant of time.

The velocity of the particle will be maximum when the particle will cross its equilibrium position, i.e., .

The **maximum velocity**() is

Divide equation (1) by equation(2).

Given, and . Substitute these values in equation (3).

If the component is DE-energized, meaning the whole device is

powered down, then the only thing you can measure with the meter-

probes on both ends of the component is its**resistance.**

If you have a fancy, expensive meter, then maybe you could measure

the component's capacitance or inductance. I never had one of those.

The normal meter measures volts, amps, and ohms. If you touch

the probes to both ends of the component and the circuit is energized,

then you measure the voltage across the component. If the circuit is

DE-energized, then you're measuring the component's resistance.

(Note: You have to know which one you're measuring, and set up the

meter properly. For example, if the circuit is energized and you try to

measure resistance, it's possible that you could fry your meter.)

powered down, then the only thing you can measure with the meter-

probes on both ends of the component is its

If you have a fancy, expensive meter, then maybe you could measure

the component's capacitance or inductance. I never had one of those.

The normal meter measures volts, amps, and ohms. If you touch

the probes to both ends of the component and the circuit is energized,

then you measure the voltage across the component. If the circuit is

DE-energized, then you're measuring the component's resistance.

(Note: You have to know which one you're measuring, and set up the

meter properly. For example, if the circuit is energized and you try to

measure resistance, it's possible that you could fry your meter.)

maximum speed of cheetah is

speed of gazelle is given as

Now the relative speed of Cheetah with respect to Gazelle

now the relative distance between Cheetah and Gazelle is given initially as "d"

now the time taken by Cheetah to catch the Gazelle is given as

so by rearranging the terms we can say

so above is the relation between all given variable

The ** block's kinetic energy** is closest to 1500 Joules.

The energy is always **conserved.**

So that, the total kinetic energy will be sum of initial potential energy and kinetic energy during falling.

** Given **that, mass(m)=10kg, v=10m/s, h=10m,g=10m/s^2

K.E=(1/2)mv^2 + mgh

K.E=(1/2)*10*100 + (10*10*10)

K.E=500 + 1000=1500Joule

The block's kinetic energy is closest to 1500 Joules.

Learn more about the** kinetic energy** here:

**Answer:**

**Kinetic energy = 1500 J**

**Explanation:**

The computation of the block's kinetic energy is shown below:

As we know that

Conservation of energy is

PE_i + KE_i = PE_f + KE_f

where,

Initial Potential energy = PE_i = m gh = 10kg× 10m/s^2 × 10m = 1000 J

Initial Kinetic energy = KE_i = (0.5) m V^2 = (0.5) (10 kg) (10 m/s)^2 = 500 J

Final potential energy = PE_f = mgh = 0

As h = 0 which is at reference line

So

PE_i + KE_i = PE_f + KE_f

Now put these valeus to the above formulas

1000 J + 500 J = 0 + KE_f

After solving this

**Kinetic energy = 1500 J**

**Answer:**

**6.624 x 10^-21 J**

**Explanation:**

The temperature of the ideal gas = 320 K

The average translational energy of an ideal gas is gotten as

=

where

is the average translational energy of the molecules

= Boltzmann constant = 1.38 × 10^-23 m^2 kg s^-2 K^-1

T is the temperature of the gas = 320 K

substituting value, we have

= = **6.624 x 10^-21 J**

**Answer:**

*➢**This is a vector addition problem which requires magnitude and direction as the answer. First is to resolve the southbound vector and the northbound vector. Since they are opposite in directions their vector sum is their algebraic sum. 3 km north + 5 km south = 2 km south.*

*We then add 2 km west and 2 km south using Pythagorean theorem since west and south form a right angle. (2 km)^2 west + (2 km)^2 south gives (4 + 4) km^2 southwest = 8 (km)^2 45 degrees south of **west*

*Extracting the square root of 8 gives us about 2.83 km 45 degrees south of west.*

**Explanation:**

*I **hope** it** will** help** you**.**.**.*