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oksano4ka [1.4K]
4 years ago
13

A skateboarder is accelerating forward. How would his acceleration change if he had more mass?

Physics
1 answer:
exis [7]4 years ago
4 0

Answer:

If the force remains the same, the acceleration would decrease

Explanation:

According to Newton's second law, the acceleration of an object is given by

a=\frac{F}{m}

where

F is the force applied to the object

m is the mass of the object

As we see from the formula, the acceleration a is inversely proportional to the mass, m. Therefore, if the force F remains constant, this means that if the mass of the skateboarder increases, then the acceleration will decrease.

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Answer:

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General Formulas and Concepts:

<u>Chemistry</u>

  • Reading a Periodic Table
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  • Ions

Explanation:

We are given the element P. P is 15 on the Periodic Table, meaning it has 15 protons and 15 electrons (all elements are in neutral form).

P³⁻ ion means the element now has a negative charge of 3. We know protons have a positive charge and electrons have a negative charge. 3- means we will have more electrons than protons.

Therefore, P³⁻ would have 15 protons and <em>18</em> electrons:

15 (+) + 18 (-) = 3 (-)

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3 years ago
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The mass of an object is 4kg and it has a density of 5gcm^-3. what is the volume ​
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Answer:

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3 years ago
An air-conditioning system is to be filled from a rigid container that initially contains 5 kg of liquid R-134a at 24°C. The val
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Answer:

Answer

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The figure shows a cylinder on an incline plane of negligible friction. The cylinder is released from rest. Which of the followi
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What is the momentum of an 85 kg runner traveling at 8 m/s?
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