Question

using the given data table, calculate the acceleration of the skateboarder. you can use either form of the equation below?

Answer 1

The acceleration of the skateboarder on road A, road B and road C is 7,75 m/s² , 3,87 m/s² and 9,68 m/s².

Further Explanation

Given

mᴀ = mʙ = mᴄ = 62 kg

Fᴀ = 480N

Fʙ = 240 N

Fᴄ = 600 N

Asked

aᴀ, aʙ, aᴄ = ?

Solution

     Based on the question, we know that the mass of road A, road B and road C are same. And, the formula of acceleration is

             $\boxed{\text{a} = \frac{\text{F}}{\text{m}}}$

so, we can calculate the acceleration of road A, road B and road C.

• for road A

$\text{a}_A = \frac{\text{F}_A}{\text{m}}$

$\text{a}_A = \frac{480 \text{N}}{\text{62 \text{kg}}}$

aᴀ = 7,7419 m/s²

aᴀ = 7,75 m/s²

• for road B

$\text{a}_B = \frac{\text{F}_B}{\text{m}}$

$\text{a}_B = \frac{240 \text{N}}{62 \text{kg}}$

aʙ = 3,8709 m/s²

aʙ = 3,87 m/s²

• for road C

$\text{a}_C = \frac{\text{F}_C}{\text{m}}$

$\text{a}_A = \frac{600 \text{N}}{62 \text{kg}}$

aᴄ = 9,6774 m/s²

aᴄ = 9,68 m/s²

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Learn More

1. Learn More About The First Newton Law https://brainly.com/question/10454047

2. Learn More About Acceleration https://brainly.com/question/418785

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ANSWER DETAIL

Grade: Middle School

Subject: Physics

Chapter: Motion and Kinematics

Keywords: Motion, Mass, Acceleration, Newton, Newton Law, Force, Kinematics