We appreciate your visit to What is the potential energy of a 25 kg bicycle resting at the top of a hill 3 m high Formula tex PE mgh tex. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To find the potential energy of the bicycle, we use the formula:
[tex]\[ \text{Potential Energy (PE)} = m \cdot g \cdot h \][/tex]
where:
- [tex]\( m \)[/tex] is the mass of the bicycle,
- [tex]\( g \)[/tex] is the acceleration due to gravity,
- [tex]\( h \)[/tex] is the height.
Given values:
- The mass [tex]\( m \)[/tex] is 25 kg.
- The acceleration due to gravity [tex]\( g \)[/tex] is 9.8 m/s².
- The height [tex]\( h \)[/tex] is 3 m.
Now, we substitute these values into the formula:
[tex]\[ \text{PE} = 25 \, \text{kg} \times 9.8 \, \text{m/s}^2 \times 3 \, \text{m} \][/tex]
First, calculate the product of the mass and gravity:
[tex]\[ 25 \times 9.8 = 245 \, \text{(in kg m/s}^2\text{ or N)} \][/tex]
Next, multiply this result by the height:
[tex]\[ 245 \times 3 = 735 \, \text{Joules (J)} \][/tex]
Therefore, the potential energy of the bicycle at the top of the hill is 735 J.
So, the correct answer is 735 J.
[tex]\[ \text{Potential Energy (PE)} = m \cdot g \cdot h \][/tex]
where:
- [tex]\( m \)[/tex] is the mass of the bicycle,
- [tex]\( g \)[/tex] is the acceleration due to gravity,
- [tex]\( h \)[/tex] is the height.
Given values:
- The mass [tex]\( m \)[/tex] is 25 kg.
- The acceleration due to gravity [tex]\( g \)[/tex] is 9.8 m/s².
- The height [tex]\( h \)[/tex] is 3 m.
Now, we substitute these values into the formula:
[tex]\[ \text{PE} = 25 \, \text{kg} \times 9.8 \, \text{m/s}^2 \times 3 \, \text{m} \][/tex]
First, calculate the product of the mass and gravity:
[tex]\[ 25 \times 9.8 = 245 \, \text{(in kg m/s}^2\text{ or N)} \][/tex]
Next, multiply this result by the height:
[tex]\[ 245 \times 3 = 735 \, \text{Joules (J)} \][/tex]
Therefore, the potential energy of the bicycle at the top of the hill is 735 J.
So, the correct answer is 735 J.
Thanks for taking the time to read What is the potential energy of a 25 kg bicycle resting at the top of a hill 3 m high Formula tex PE mgh tex. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
