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Answers by MALON

Answers by MALON
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A traveling electromagnetic wave in a vacuum has an electric field amplitude of 62.5 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy ???? that flows through area of 0.
answered Feb 9, 2021
1 vote
206k views
Write 600 as the product of prime factors
answered Jan 29, 2021
2 votes
25.3k views
A truck that can carry no more than 6900 lb is being used to transport refrigerators and upright pianos. Each refrigerator weighs 200 lb and each piano weighs 525 lb. Write and graph an inequality to show
answered Oct 12, 2020
3 votes
83.4k views
An elevator is rising at constant speed. Consider the following statements: I. the upward cable force is constant II. the kinetic energy of the elevator is constant III. the gravitational potential energy
answered Jul 10, 2020
7 votes
209k views
A block slides forward 4.73 m while being pulled back by a 39.7 N force at 142° from the direction of motion. How much work does the force do?
answered Feb 21, 2020
7 votes
202k views
lease select the word from the list that best fits the definition The ____ was established to promote cooperation among new African nations.
answered Aug 16, 2019
6 votes
77.3k views
Which of the following sets of data does NOT represent a function? Set A (x, y) (6, 3) (8 ,4) (5, 7) (9, 2) Set B (x, y) (0, 3) (1, 8) (2, 8) (3, -7) Set C (x, y) (10, 7) (20, 11) (30, 9) (40, 7) Set D
answered Apr 28, 2019
6 votes
118k views
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