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Find the wavelength of a proton moving at 1.00% o…
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Ze-Han L.
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Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 Problem 22 Problem 23 Problem 24 Problem 25 Problem 26 Problem 27 Problem 28 Problem 29 Problem 30 Problem 31 Problem 32 Problem 33 Problem 34 Problem 35 Problem 36 Problem 37 Problem 38 Problem 39 Problem 40 Problem 41 Problem 42 Problem 43 Problem 44 Problem 45 Problem 46 Problem 47 Problem 48 Problem 49 Problem 50 Problem 51 Problem 52 Problem 53 Problem 54 Problem 55 Problem 56 Problem 57 Problem 58 Problem 59 Problem 60 Problem 61 Problem 62 Problem 63 Problem 64 Problem 65 Problem 66 Problem 67 Problem 68 Problem 69 Problem 70 Problem 71 Problem 72 Problem 73 Problem 74 Problem 75 Problem 76 Problem 77 Problem 78 Problem 79 Problem 80 Problem 81 Problem 82 Problem 83 Problem 84

Problem 52 Easy Difficulty

What is the velocity of a 0.400-kg billiard ball if its wavelength is 7.50 cm (large enough for it to interfere with other billiard balls)?

Answer

$2.21 \times 10^{-32} \mathrm{m} / \mathrm{s}$

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Physics 103
College Physics for AP® Courses

Chapter 29

Introduction to Quantum Physics

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Problem 1
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Problem 7
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Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
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Problem 16
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Problem 21
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Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
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Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
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Problem 46
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Problem 48
Problem 49
Problem 50
Problem 51
Problem 52
Problem 53
Problem 54
Problem 55
Problem 56
Problem 57
Problem 58
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Problem 60
Problem 61
Problem 62
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Problem 71
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Problem 79
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Problem 81
Problem 82
Problem 83
Problem 84

Video Transcript

So in this problem Ah, we have a beady aboard. Ah, with mass am is 0.4 kilograms. And we also know that the way blends of it is Ah ah! 7.5 centimeters. So we want to know the velocity of this. Ah, off this variable. So according to the definite according to your expression textbook we have Ah, boy Wetlands Lambda equal. Ah, sorry. H over P. Right, So peas the moment. Um so we have We can use h over m v to replace this peak so we can see that too. The velocity equal h over m pan. Lunda Wright. So h is the plan constant. And the mess is here on Mondays over here, so you can see that belong city. Here is the 2.21 times 10 to the negative. 32 made up second

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