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Gala2k [10]
3 years ago
7

A car start from rest and move 6km due east and 8km due south. Calculate the distance covered

Physics
2 answers:
melisa1 [442]3 years ago
8 0

The car covered 14 km of distance, but it's only 10 km southeast of where it started.

Kruka [31]3 years ago
5 0

for this you use the pythagoreom theorem

6^2 + 8^2

36 + 64 = 100

the square root of 100 is 10

10 is the answer


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A sewing machine uses 1.6kWh of electricity in one day. If electricity costs 9p per unit, what is the total cost in pence of usi
atroni [7]

Answer:

\huge\boxed{\sf 1.6\ units = 14.4p}

Explanation:

Since,

<h3><u>1 kWh = 1 unit</u></h3>

So,

1.6 kWh = 1.6 units

If,

<h3>1 unit = 9p</h3>

1.6 units = 9p × 1.6

1.6 units = 14.4p

\rule[225]{225}{2}

8 0
1 year ago
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Andru [333]
The force is opposite to the displacement
3 0
3 years ago
Am I right? Please help!
JulsSmile [24]

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raketka [301]

Answer:

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Maximum negative distance = (-) (3)

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7 0
3 years ago
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4 0
2 years ago
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