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2 years ago

8

A woman is walking at 4 m/s. She is accelerating at a rate of 1 m/s2. To find out what her velocity is after 3 seconds, what els

e do you need to know?

2 answers:

liq [111]2 years ago

8 0

Answer:

distance

Explanation:

NemiM [27]2 years ago

6 0

You need to know the Distance

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PolarNik [594]

Answer:

Six

Explanation:

Assuming she can only have ONE flavor in her cone

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2 years ago

Please help me !! Thank you

ira [324]

I think it would be Fusing of 2 or more small atoms into a larger one

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3 years ago

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A small grinding wheel has a moment of inertia of 4.0*10-5kgm2. What net torque must be applied to the wheel for its angular acc

kvv77 [185]

Hi there!

We can use the rotational equivalent of Newton's Second Law:

$\huge\boxed{\Sigma \tau = I \alpha}$

Στ = Net Torque (Nm)

I = Moment of inertia (kgm²)

α = Angular acceleration (rad/sec²)

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4 0

2 years ago

24 POINTS!!!!!!!!!!!!!!!

TEA [102]

Potential Energy (Initial one) = m * g * h
P.E. = 60 * 9.8 * 10
P.E. = 5880

Kinetic Energy (Final One) = 1/2 mv²
K.E. = 1/2 * 60 * (10)²
K.E. = 6000/2
K.E. = 3000

Lost Energy = 5880 - 3000 = 2880 J

In short, Your Answer would be 2880 Joules

Hope this helps!

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3 years ago

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Lorico [155]

False is the answer to your question

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3 years ago