How do you isolate this equation ?

  • Thread starter Thread starter calcium12
  • Start date Start date
Click For Summary
SUMMARY

The discussion focuses on isolating the variable time (t) in the equation d = V1(t) - 0.5(a)(t^2). The user successfully rearranges the equation to d - 0.5(a)(t^2) = t, identifying it as a quadratic equation in t. The solution involves applying the quadratic formula to find the two possible values for t, confirming the equation's nature as a quadratic function.

PREREQUISITES
  • Understanding of basic algebraic manipulation
  • Familiarity with quadratic equations
  • Knowledge of the quadratic formula
  • Concept of isolating variables in equations
NEXT STEPS
  • Study the quadratic formula and its applications
  • Practice isolating variables in different types of equations
  • Explore the implications of quadratic functions in physics
  • Learn about graphing quadratic equations to visualize solutions
USEFUL FOR

Students in physics or mathematics, educators teaching algebra, and anyone needing to solve quadratic equations in real-world applications.

calcium12
Messages
4
Reaction score
0

Homework Statement



I am having trouble isolating this equations for time

d= V1(t) - 0.5 (a) (t2)
2. The attempt at a solution

I get this:

d-0.5(a)(t2) = t
that is all over V1
 
Physics news on Phys.org
that's a quadratic equation in t;
it has two solutions for t , given by the "quadratic formula".
 

Similar threads

Replies
40
Views
3K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 17 ·
Replies
17
Views
7K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 5 ·
Replies
5
Views
3K
Replies
8
Views
2K
Replies
2
Views
1K
  • · Replies 10 ·
Replies
10
Views
2K
  • · Replies 3 ·
Replies
3
Views
2K