Mike is swinging at the playground. At one point, he is moving at 2 m/s. His mass is 72 kg, and he is 0.6 m off the ground. What is his mechanical energy?
The ripples in a certain groove 12.7 cm from the center of a 33-rpm phonograph record have a wavelength of 1.75 mm. What will be the frequency of the sound emitted?
how to solve 2[5a-3(4a-b)]-4[8b+5(a-2b)]
Two long straight wires are perpendicular to the page and located at distances d1 = 2 cm and d2 = 3.5 cm from the origin. Wire 1 carries current 5 A out of the page. If the net magnetic field due to the two currents is at an angle of 45 degrees to the x-axis at the origin, wha...
determine the common difference in the squence x,x+1,x+2,x+3..
I need to understand, which has more effect in inducing the reaction of silver salts. Intensity or wavelength?
18. In The Pardoners Tale, how does the Pardoner use his story to accumulate wealth for himself? What does this say about him? (5 points)19. What is ironic in the words used by the narrator to describe the Summoner in The Prologue to The Canterbur...
Hi for my school work I have to say out of which three colonies experienced more freedom in the seventeenth century which is hard for me to explain. The three colonies being New England,Dutch and Virginia/maryland If anyone can help thank you
What is the ratio in simplest form from 16 to 20
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