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Alenkasestr [34]
3 years ago
8

Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot exerts a force of 52.6 N to the north. Jenny’s foot exerts

a force of 112.8 N to the east. a) What is the magnitude of the resultant force on the ball? Answer in units of N.
Physics
2 answers:
Harman [31]3 years ago
8 0

Answer:

124N

Explanation:

Karolina [17]3 years ago
6 0
Using the addition of forces using right angled triangles. The resultant force sqaured. = 112.8 sqaured + 52.6 squared. So resultant force sqaured is 15490.6. So the resultant force is the sqaure root of this which is 124N to 3 significant figures
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You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the oars) toward you, it moves a dis
tangare [24]

Answer:

56.86153 N

Explanation:

t =Time taken

F = Force

Power

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Work done

W=F\times s\\\Rightarrow F=\frac{W}{s}\\\Rightarrow F=\frac{73.92}{1.3}\\\Rightarrow F=56.86153\ N

The magnitude of the force that is exerted on the handle is 56.86153 N

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3 years ago
Some of the highest tides in the world occur in the Bay of Fundy on the Atlantic Coast of Canada. At Hopewell Cape the water dep
Nady [450]

Answer:

(a) 1.939 m/h

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Explanation:

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(a) at 5:00 AM = 5 -  0:00 = 5

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(b) at 6:00 AM = 6 -  0:00 = 6

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3 years ago
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The answer is <span>d. the sun</span>
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Answer:

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