apongderrick6 apongderrick6

27-06-2024
Physics

Answered

Wave propagates to an interface at velocity 25 m/s and angle of incidence 30°. Wave is refracted at the interface with angle of refraction 45°. Find the velocity of refracted wave.

Answer :

Other Questions

Question 6 of 12While Margo is leading a project, she is faced with an ethical and moral situation. What does PMI require managers to do in these cases?Select a

At a gift shop, the purchases for one week are recorded in the table below:\begin{tabular}{|l|c|c|c|}\hline & Tee Shirt & \begin{tabular}{c} Long Sleeve

Select the correct answer.What is the solution to the equation?[tex]\[ \sqrt[3]{2x + 5} = 5 \][/tex]A. 240 B. 65 C. 60 D. 5

Your ceiling is 210 centimeters high. You want the tree to have 20 centimeters of space with the ceiling. How tall must the tree be (in centimeters)?

Match each term with its definition.1. Made up of the bones of the arms, hands, legs, feet, shoulders, and pelvis: - A. appendicular skeleton2. Last five pair

Q5. Which medication can reverse the effects of morphine?A. Meperidine (Demerol)B. Propranolol (Inderal)C. Flumazenil (Romazicon)D. Naloxone (Narcan)

Explain Family Interview With Bowen Concepts and Genogram (Obj. Topic)Conduct an interview with one or both of your parents about your family history. If this i

Type the correct answer in each box. Use numerals instead of words.Consider this quadratic equation.[tex]\[ x^2 + 2x + 7 = 21 \][/tex]The number of positive sol

MABELREIGN CLUSTERGrade 5 Term 2PE and Arts 20321. Which is the odd one out below? - A. marimba - B. piano - C. trumpet - D. trumpet2. Which of the foll

In the aftermath of a nuclear war, how long would it take for radiation levels to decrease to safe levels for human habitation?A) Approximately 5 yearsB) Within