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lyudmila [28]
3 years ago
13

Vector e is 0.111m long in a 90 deg direction. Vector f is 0.233 m long in 400 deg direction. Find the direction of their vector

sum
Physics
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:

50.6

Explanation:

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6 Fig. 6.1 is a full-scale diagram that represents a sound wave travelling in air
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<h3>What is the frequency of a wave?</h3>

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7 0
1 year ago
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Answer:

3.735×10⁻⁶ N

Explanation:

From newton' s law of universal gravitation,

F = Gmm'/r² .............................. Equation 1

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Given: m = 70 kg, m' = 200 kg, r = 0.5 m

Constant: G = 6.67×10⁻¹¹ Nm²/kg².

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F = 93380×10⁻¹¹/0.25

F = 373520×10⁻¹¹

F = 3.735×10⁻⁶ N

Hence the force between the person and the refrigerator =  3.735×10⁻⁶ N

6 0
3 years ago
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