a. How much energy is in a quantum of blue light (400 nm) (h = Planck's constant = 6.6×10-34J•S c = Speed of * light = 2.998 x 108 m/s) %3D %3D %3D

Q: I need help with 13 as well, please

A: A vacuum works by the principle of suction. Suction happens when the absolute pressure created at…

Q: Mq qni tude

A:

Q: can you answer question 12?

A:

Q: drive the next relationship = 0 ne² l mud

A: Drift velocity:  Drift velocity is defined as the average velocity of the electron that drift…

Q: Write down Newton's Second Law for translation along the direction of the slope, calling this the…

A: Given Data: Friction →fs Weight →Mg Reaction force →FN Radius →R Inclination height →h Inclination…

Q: please, I can't encourage chat - gpt answer properly 74. How does altitude affect distance…

A: Step 1: GRAVITY: As we know, different places have different gravity on earth, so that causes a…

Q: XLR8. The graph on the right shows the acceleration of an object across time. Which of the following…

A: The graph shows acceleration-time graphn

Q: Answer the following question:

A: Given data *The ball is thrown upward with an initial velocity is u = +25.4 m/s *The acceleration…

Q: Answer this two pages questions

A: as per the guidelines, the first multipart question will be answered here.

Q: eded help with question 2 that was submitted not question 1.

A: Solution: 2. (a). The speed of the water leaving the hose is givenby the following,  v=2gh…

Q: That's not an answer choice

A: The charge of the atomic nucleus having 7 protons, qp=7e=7×1.6×10-19 C The charge of the electron…

Q: If an explosion occurs 34 kilometers away, the time it will take for the sound to reach you…

A: Speed is essentially a measurement of a body's rate of movement. It is described as the distance…

Q: completely lost, any help?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Why is it 90o?

A:

Q: A cyclist, starting from rest, travels in a straight line for 10 minutes. 1. During the first 2.0…

A: Given the uniform acceleration is 0.067 m.s-2 for the first two minutes. Therefore the velocity for…

Q: Hello, the answer provided above was incorrect. Could I please get a revised answer.

A:

Q: the answer my teacher got is 171, how?

A:

Q: Can you solve this question showing all the steps it took to get there?

A: Given data:    m1=7.1 kg  u1=3 m/s  m2=3.4 kg  u2=0  v1=2 m/s  v2=v

Q: Res=?

A: According to the question we have to find the value of Req.

Q: What does a 60-second stop watch read 82 seconds after it reads 27 seconds?     55     53…

A: Solution: Given: What does a 60-second stop watch read 82 seconds after it reads 27 seconds? R1 =…

Q: I need help completing the table

A:

Q: 4. For this problem, you may use your notes and the tables provided only. a) For the given quark…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: An electron moves in a uniform magnetic field as shown below. Find the direction of the force on the…

A: According to Fleming's left hand rule, the direction of thumb shows force, index finger shows as…

Q: E1.A horizontally directed force of 25.0 N is used to pull a box a distance of 1.5 m across a…

A: Dear Student,   As per our company policy, I am allowed to answer only first 3 subparts. So, kindly…

Q: The book says the answer is 24 miles

A:

Q: This is all 1 question

A: (E18) Given: The upward force applied is of 27.0 N. The mass of the object is 2.3 kg. Introduction:…

Q: The insulating charged sphere with radius a has a non-uniform volume charge distribution given by p…

A:

Q: Write the history of electicity in your own words. 2-3 paragraphs.

A: Electricity plays an important role in our daily lives. In today's world, it is needed for almost…

Q: There is at least one more.

A: A block placed on a rough inclined surface is used to compress a spring that is parallel to the…

Q: Can someone explain this again... Thank you.

A: Notice that the volume of the glass bottle is constant and we want to apply the gas law,…

Q: You have a number of identical capacitors, each with a capacitance of 10 micro F, and a working…

A: Given each capacitor is Having a capacitance of 10 micro F we need a capacitance of 20 micro F total…

Service Entrance Equipment

The service entrance is where the cables linked with the heaping side of the meter that enter the house or structure. A breaker or wire box is commonly thought of as the electrical entrance in a home. To supply capacity to the dwelling, administration entrance drops are used. The houses can be serviced from the power shaft of the service organisation either overhead or underneath.