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-4

$begingroup$

At time $t_0 = 0$, a particle $P_1$ of mass $m$ is projected vertically upwards from the ground (height $h_0 = 0$) with speed $v_0 > 0$. This particle reaches its maximum height $h_1$ at time $t = t_1$.

At time $t_2 > t_1$, when this particle has the speed $v_0/2$, another particle $P_2$ of mass $2m$ is projected vertically upwards from the same point of the ground with speed $v_0$. Assume that the gravitational acceleration $g$ is constant.

Determine the time $t_3$ and the height $h_3$ of the collision between the particles.

algebra-precalculus

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edited 14 hours ago

Saad

20.2k92352

asked 15 hours ago

wendy bodundewendy bodunde

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$endgroup$

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  $begingroup$
  I would use the results of classical mechanics.
  $endgroup$
  – John Douma
  15 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  What is the equation of motion for the first particle?
  $endgroup$
  – William Elliot
  11 hours ago
  

  
  
  
  

add a comment | 

-4

$begingroup$

At time $t_0 = 0$, a particle $P_1$ of mass $m$ is projected vertically upwards from the ground (height $h_0 = 0$) with speed $v_0 > 0$. This particle reaches its maximum height $h_1$ at time $t = t_1$.

At time $t_2 > t_1$, when this particle has the speed $v_0/2$, another particle $P_2$ of mass $2m$ is projected vertically upwards from the same point of the ground with speed $v_0$. Assume that the gravitational acceleration $g$ is constant.

Determine the time $t_3$ and the height $h_3$ of the collision between the particles.

algebra-precalculus

share|cite|improve this question

edited 14 hours ago

Saad

20.2k92352

asked 15 hours ago

wendy bodundewendy bodunde

1

New contributor

wendy bodunde is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  $begingroup$
  I would use the results of classical mechanics.
  $endgroup$
  – John Douma
  15 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  What is the equation of motion for the first particle?
  $endgroup$
  – William Elliot
  11 hours ago
  

  
  
  
  

add a comment | 

$begingroup$

At time $t_0 = 0$, a particle $P_1$ of mass $m$ is projected vertically upwards from the ground (height $h_0 = 0$) with speed $v_0 > 0$. This particle reaches its maximum height $h_1$ at time $t = t_1$.

At time $t_2 > t_1$, when this particle has the speed $v_0/2$, another particle $P_2$ of mass $2m$ is projected vertically upwards from the same point of the ground with speed $v_0$. Assume that the gravitational acceleration $g$ is constant.

Determine the time $t_3$ and the height $h_3$ of the collision between the particles.

algebra-precalculus

share|cite|improve this question

edited 14 hours ago

Saad

20.2k92352

asked 15 hours ago

wendy bodundewendy bodunde

1

New contributor

wendy bodunde is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

share|cite|improve this question

edited 14 hours ago

Saad

20.2k92352

asked 15 hours ago

wendy bodundewendy bodunde

1

New contributor

wendy bodunde is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|cite|improve this question

edited 14 hours ago

Saad

20.2k92352

asked 15 hours ago

wendy bodundewendy bodunde

1

New contributor

wendy bodunde is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

edited 14 hours ago

Saad

20.2k92352

edited 14 hours ago

Saad

20.2k92352

asked 15 hours ago

wendy bodundewendy bodunde

1

New contributor

wendy bodunde is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 15 hours ago

wendy bodundewendy bodunde

1