Calculus 1 : Acceleration

Study concepts, example questions & explanations for Calculus 1

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Example Questions

Example Question #672 : Spatial Calculus

The velocity of a particle is given by the function . What is the acceleration of the particle at time  ?

Possible Answers:

Correct answer:

Explanation:

Acceleration of a particle can be found by taking the derivative of the velocity function with respect to time. Recall that a derivative gives the rate of change of some parameter, relative to the change of some other variable. When we take the derivative of velocity with respect to time, we are evaluating how velocity changes over time; i.e acceleration! This is just like finding velocity by taking the derivative of the position function.

Taking the derivative of the function

We'll need to make use of the following derivative rule(s):

Derivative of a natural log: 

Trigonometric derivative: 

Note that u may represent large functions, and not just individual variables!

The acceleration function is

At time 

Example Question #673 : Spatial Calculus

The position of a particle is given by the function . What is the acceleration of the particle at time  ?

Possible Answers:

Correct answer:

Explanation:

Acceleration of a particle can be found by taking the derivative of the velocity function with respect to time. Recall that a derivative gives the rate of change of some parameter, relative to the change of some other variable. When we take the derivative of velocity with respect to time, we are evaluating how velocity changes over time; i.e acceleration! This is just like finding velocity by taking the derivative of the position function.

Taking the derivative of the function

We'll need to make use of the Product rule: 

Note that u and v may represent large functions, and not just individual variables!

Using the above properties, the velocity function is

The acceleration function is

At time 

Example Question #674 : Spatial Calculus

The position of a particle is given by the function . What is the acceleration of the particle at time  ?

Possible Answers:

Correct answer:

Explanation:

Acceleration of a particle can be found by taking the derivative of the velocity function with respect to time. Recall that a derivative gives the rate of change of some parameter, relative to the change of some other variable. When we take the derivative of velocity with respect to time, we are evaluating how velocity changes over time; i.e acceleration! This is just like finding velocity by taking the derivative of the position function.

Taking the derivative of the function

We'll need to make use of the following derivative rule(s):

Derivative of a natural log: 

Trigonometric derivative: 

Note that u may represent large functions, and not just individual variables!

Using the above properties, the velocity function is

The acceleration function is

At time 

Example Question #281 : How To Find Acceleration

The position of a particle is given by the function . What is the acceleration of the particle at time  ?

Possible Answers:

Correct answer:

Explanation:

Acceleration of a particle can be found by taking the derivative of the velocity function with respect to time. Recall that a derivative gives the rate of change of some parameter, relative to the change of some other variable. When we take the derivative of velocity with respect to time, we are evaluating how velocity changes over time; i.e acceleration! This is just like finding velocity by taking the derivative of the position function.

Taking the derivative of the function

The velocity function is

The acceleration function is

At time  and at all other times

Example Question #676 : Spatial Calculus

The position of a particle is given by the function . What is the acceleration of the particle at time  ?

Possible Answers:

Correct answer:

Explanation:

Acceleration of a particle can be found by taking the derivative of the velocity function with respect to time. Recall that a derivative gives the rate of change of some parameter, relative to the change of some other variable. When we take the derivative of velocity with respect to time, we are evaluating how velocity changes over time; i.e acceleration! This is just like finding velocity by taking the derivative of the position function.

Taking the derivative of the function

We'll need to make use of the following derivative rule(s):

Trigonometric derivative: 

Product rule: 

Note that u and v may represent large functions, and not just individual variables!

Using the above properties, the velocity function is

The acceleration function is

At time 

Example Question #281 : How To Find Acceleration

The position of a certain point is given by the following function:

What is the acceleration at ?

Possible Answers:

Correct answer:

Explanation:

In order to find the acceleration of a certain point, you must first find the derivative of the position function which gives us the velocity function and then the derivative of the velocity function which gives us the acceleration function: 

In this case, the position function is: 

The velocity function is found by taking the derivative of the position function: 

The acceleration function is found by taking the derivative of the velocity function: 

Finally, to find the accelaration, substitute  into the acceleration function: 

Therefore, the answer is: 

Example Question #283 : How To Find Acceleration

The position of a certain point is given by the following function:

What is the acceleration at ?

Possible Answers:

Correct answer:

Explanation:

In order to find the acceleration of a certain point, you must first find the derivative of the position function which gives us the velocity function and then the derivative of the velocity function which gives us the acceleration function: 

In this case, the position function is: 

The velocity function is found by taking the derivative of the position function: 

The acceleration function is found by taking the derivative of the velocity function: 

Finally, to find the accelaration, substitute  into the acceleration function: 

Therefore, the answer is: 

Example Question #281 : Acceleration

The position of a certain point is given by the following function:

What is the acceleration at ?

Possible Answers:

Correct answer:

Explanation:

In order to find the acceleration of a certain point, you must first find the derivative of the position function which gives us the velocity function and then the derivative of the velocity function which gives us the acceleration function: 

In this case, the position function is: 

The velocity function is found by taking the derivative of the position function: 

The acceleration function is found by taking the derivative of the velocity function: 

Finally, to find the accelaration, substitute  into the acceleration function: 

Therefore, the answer is: 

Example Question #680 : Spatial Calculus

The position of a certain point is given by the following function:

What is the acceleration at ?

Possible Answers:

Correct answer:

Explanation:

In order to find the acceleration of a certain point, you must first find the derivative of the position function which gives us the velocity function and then the derivative of the velocity function which gives us the acceleration function: 

In this case, the position function is: 

The velocity function is found by taking the derivative of the position function: 

The acceleration function is found by taking the derivative of the velocity function: 

Finally, to find the accelaration, substitute  into the acceleration function: 

Therefore, the answer is: 

Example Question #282 : Acceleration

The position of a certain point is given by the following function:

What is the acceleration at ?

Possible Answers:

Correct answer:

Explanation:

In order to find the acceleration of a certain point, you must first find the derivative of the position function which gives us the velocity function and then the derivative of the velocity function which gives us the acceleration function: 

In this case, the position function is: 

The velocity function is found by taking the derivative of the position function: 

The acceleration function is found by taking the derivative of the velocity function: 

Finally, to find the accelaration, substitute  into the acceleration function: 

Therefore, the answer is: 

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