**A rocket-powered hockey puckmoves on a horizontal frictionless table. The figures shows graphsof vxand…**

The following solution is suggested to handle the subject “**A rocket-powered hockey puckmoves on a horizontal frictionless table. The figures shows graphsof vxand…**“. Let’s keep an eye on the content below!

## Question “A rocket-powered hockey puckmoves on a horizontal frictionless table. The figures shows graphsof vxand…”

A rocket-powered hockey puck

moves on a horizontal frictionless table. The figures shows graphs

of vx and vy,

the x– and y-components of

the puck’s velocity. The puck starts at the origin.

Part

A

What is the magnitude of

the puck’s acceleration at t = 5 s?

Express

your answer to two significant figures and include the appropriate

units.

## Answer

To solve the question, you will need to know the velocity of the object as well as the Kinematics equations.

Consider the following graphs, which show the relationship between the speeds and the time taken by hockey pucks. The kinematics relationship can be used to calculate the acceleration of the pucks. Apply the values to the equation, and you will calculate the acceleration.

Velocity refers to the speed at which displacement changes. Acceleration refers to the speed at which velocity changes. These are all vector quantities.

You can express acceleration of an object as:

represents the acceleration, HTML2$ the velocity, and the time.

The equation of magnitude acceleration is:

-component of the acceleration, and

-component of the acceleration.

Describe the acceleration of the hockey stick in terms of velocity, time and acceleration.

The derivative of velocity is acceleration of the puck.

Substitute

for

, and

for

in the equation

to calculate the

.

To calculate

, substitute

with

and

with

.

The equation of magnitude acceleration is:

-component of the acceleration, and

-component of the acceleration.

Substitute HTMLmedia_tag_30$ to

or HTMLmedia_tag_32$ to

.

Ans:

is

.

## Conclusion

Above is the solution for “**A rocket-powered hockey puckmoves on a horizontal frictionless table. The figures shows graphsof vxand…**“. We hope that you find a good answer and gain the knowledge about this topic of **science**.