Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Get quick and reliable solutions to your questions from a community of experienced professionals on our platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.
Sagot :
To model the situation of the softball being pitched, we need to form a quadratic equation that describes its height [tex]\( h(t) \)[/tex] at any time [tex]\( t \)[/tex]. The general form of the quadratic equation for the height in projectile motion is given by:
[tex]\[ h(t) = a t^2 + v t + h_0 \][/tex]
Here, [tex]\( a \)[/tex] represents the acceleration due to gravity, [tex]\( v \)[/tex] represents the initial velocity, and [tex]\( h_0 \)[/tex] represents the initial height.
Given the information:
- The initial velocity [tex]\( v \)[/tex] is 50 feet per second.
- The acceleration due to gravity [tex]\( a \)[/tex] is [tex]\( -16 \)[/tex] feet per second squared.
- The initial height [tex]\( h_0 \)[/tex] is 3 feet.
Let's translate these values into the quadratic equation format:
1. The acceleration [tex]\( a \)[/tex] is [tex]\( -16 \)[/tex], which will be multiplied by [tex]\( t^2 \)[/tex].
2. The initial velocity [tex]\( v \)[/tex] is [tex]\( 50 \)[/tex], which will be multiplied by [tex]\( t \)[/tex].
3. The initial height [tex]\( h_0 \)[/tex] is [tex]\( 3 \)[/tex], which will be added as a constant term.
So, plugging the given values into the equation [tex]\( h(t) = a t^2 + v t + h_0 \)[/tex], we get:
[tex]\[ h(t) = -16 t^2 + 50 t + 3 \][/tex]
Now let's examine the different options given in the problem:
1. [tex]\( h(t) = 50 t^2 - 16 t + 3 \)[/tex]
2. [tex]\( h(t) = -16 t^2 + 50 t + 3 \)[/tex]
3. [tex]\( 3 = -16 t^2 + 50 t + h_0 \)[/tex]
4. [tex]\( 3 = 50 t^2 - 16 t + h_0 \)[/tex]
Analyzing these:
- The first option is incorrect because it has the coefficients [tex]\( 50 \)[/tex] and [tex]\( -16 \)[/tex] in the wrong places.
- The third and fourth options are incorrect because they incorrectly place the initial height [tex]\( 3 \)[/tex] on the left side of the equation instead of incorporating it consistently on the right side as the constant term.
Therefore, the correct quadratic equation that models the situation is:
[tex]\[ h(t) = -16 t^2 + 50 t + 3 \][/tex]
This corresponds to option 2.
[tex]\[ h(t) = a t^2 + v t + h_0 \][/tex]
Here, [tex]\( a \)[/tex] represents the acceleration due to gravity, [tex]\( v \)[/tex] represents the initial velocity, and [tex]\( h_0 \)[/tex] represents the initial height.
Given the information:
- The initial velocity [tex]\( v \)[/tex] is 50 feet per second.
- The acceleration due to gravity [tex]\( a \)[/tex] is [tex]\( -16 \)[/tex] feet per second squared.
- The initial height [tex]\( h_0 \)[/tex] is 3 feet.
Let's translate these values into the quadratic equation format:
1. The acceleration [tex]\( a \)[/tex] is [tex]\( -16 \)[/tex], which will be multiplied by [tex]\( t^2 \)[/tex].
2. The initial velocity [tex]\( v \)[/tex] is [tex]\( 50 \)[/tex], which will be multiplied by [tex]\( t \)[/tex].
3. The initial height [tex]\( h_0 \)[/tex] is [tex]\( 3 \)[/tex], which will be added as a constant term.
So, plugging the given values into the equation [tex]\( h(t) = a t^2 + v t + h_0 \)[/tex], we get:
[tex]\[ h(t) = -16 t^2 + 50 t + 3 \][/tex]
Now let's examine the different options given in the problem:
1. [tex]\( h(t) = 50 t^2 - 16 t + 3 \)[/tex]
2. [tex]\( h(t) = -16 t^2 + 50 t + 3 \)[/tex]
3. [tex]\( 3 = -16 t^2 + 50 t + h_0 \)[/tex]
4. [tex]\( 3 = 50 t^2 - 16 t + h_0 \)[/tex]
Analyzing these:
- The first option is incorrect because it has the coefficients [tex]\( 50 \)[/tex] and [tex]\( -16 \)[/tex] in the wrong places.
- The third and fourth options are incorrect because they incorrectly place the initial height [tex]\( 3 \)[/tex] on the left side of the equation instead of incorporating it consistently on the right side as the constant term.
Therefore, the correct quadratic equation that models the situation is:
[tex]\[ h(t) = -16 t^2 + 50 t + 3 \][/tex]
This corresponds to option 2.
We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.