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elena-s [515]
3 years ago
7

A motorcycle travels at 6.0 m/s. After 3.0 seconds, the motorcycle travels at 15.0 m/s.

Physics
1 answer:
Dmitriy789 [7]3 years ago
3 0

Answer:

a=?

Vf=15.0m/s

Vi=6.0m/s

t=3.0s

a=Vf-Vi/t

a=15.0-6.0/3.0

a=9/3

a=3m/s^2

Explanation:

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Two astronauts, each having a mass of 74.3 kg are connected by a 13.1 m rope of negligible mass. They are isolated in space, orb
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Answer:

  L = 5076.5 kg m² / s

Explanation:

The angular momentum of a particle is given by

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the bold are vectors, where the angle is between the position vector and the velocity, in this case it is 90º therefore the sine is 1

as we have two bodies

       L = 2 r m v

let's find the distance from the center of mass, let's place a reference frame on one of the masses

        x_{cm} = \frac{1}{M} \sum  x_{i} m_{i}i

        x_{cm} = \frac{1}{m+m} ( 0 + l m)

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let's calculate

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4 0
3 years ago
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a wave in a rope is traveling at 6 m/s and at a frequency of 2 Hz. what is the wavelength of the wave producced
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Answer:

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2 years ago
A Chef is looking for a new frying pan that will allow her to cook food quickly at temperatures above 500°C. Use the data provid
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Answer:

Explanation:

1st one

What is your evidence?

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rewona [7]

Answer:

a) x = 0.200 m

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FROM FIGURE

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3 years ago
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