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Igoryamba
3 years ago
15

How much force was applied to a 5 kg object if it accelerated by 15 m/s/s

Mathematics
2 answers:
REY [17]3 years ago
8 0

Answer:

We use Newton's second law of motion, which states that,

F

=

m

a

where:

F

is the net force applied in newtons

m

is the mass of the object in kilograms

a

is the acceleration of the object in meters per second squared

So, we get:

F

=

5

kg

⋅

10

m/s

2

=

50

N

(

∵

1

N

≡

1

kg m/s

2

)

Step-by-step explanation:

raketka [301]3 years ago
8 0

Answer:

75 Newtons

Step-by-step explanation:

By Newtons Second Law

Force F = mass * acceleration

So F = 5 * 15 = 75 N.

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GalinKa [24]
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3 0
2 years ago
Since Marnie has bought her car,the value has gone down 15%.If her car is 13000 right now,how much was it worth when she bought
Serggg [28]
Percentage of depreciation of the car that Marie bought = 15%
Present value of the car = 13000
Let us assume that the value of the car at the time of buying = x
So
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Then
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85x = 1300000
x = 1300000/85
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So the actual cost of the car is 15294.12. I hope the procedure is clear enough for you to understand.
6 0
3 years ago
Which is the graph of the step function f(x)? f(x) = StartLayout Enlarged left-brace 1st row 1st column negative 1 2nd column x
Andrews [41]

Answer:

its B

Step-by-step explanation: just took test

5 0
2 years ago
Which of these places rounds 43,754 to the lowest number?
scoundrel [369]
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8 0
3 years ago
If 3 quarts of paint are needed for 50 ft of fence, how many quarts are needed for 300 ft of fence?
Zina [86]

Answer:

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Then you would cross multiply, getting 50x=900.

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