# Analyzing Displacement, Velocity, and Acceleration of a Bicyclist in a Park

• mimsteel
In summary, a bicyclist starts 40.0m east of a park's flagpole and travels south with a speed of 10.0m/s. After 30.0s, the cyclist is 40.0m north of the flagpole traveling east with the same speed. The magnitude of displacement is 40.0m and the direction is east. The average velocity has a magnitude of 10.0m/s and a direction of south. The average acceleration has a magnitude of 0 m/s^2 and a direction of south.
mimsteel

## Homework Statement

At one instant a bicyclist is 40.0m due east of a park's flagpole, going due south with a speed of 10.0m/s. Then 30.0s later, the cyuclist is 40.0m due north of the flagpole going due east with a speed of 10.0 m/s. For the cyclist in this 30.0s interval what are the A.) magnitude and B.) direction of the displacement, the C.) magnitude and direction of the average velocity and D.) the magnitude and direction of the average acceleration

v=d/t
a=v2-v1/t

## The Attempt at a Solution

not sure where to start really

mimsteel said:

## Homework Statement

At one instant a bicyclist is 40.0m due east of a park's flagpole, going due south with a speed of 10.0m/s. Then 30.0s later, the cyuclist is 40.0m due north of the flagpole...

I am confused here, how can a person due east who's going south end up in the north?

## 1. What is the "Vectors bicyclist problem"?

The "Vectors bicyclist problem" is a physics problem that involves calculating the velocity and direction of a bicyclist's motion based on various forces acting upon them, such as gravity, air resistance, and friction.

## 2. How do you solve the "Vectors bicyclist problem"?

To solve the "Vectors bicyclist problem", you will need to use vector addition and subtraction to calculate the net force acting on the bicyclist. From there, you can use the equations of motion to determine their velocity and direction.

## 3. What are the different forces that affect a bicyclist's motion in the "Vectors bicyclist problem"?

The forces that affect a bicyclist's motion in the "Vectors bicyclist problem" include gravity, air resistance, and friction. Gravity pulls the bicyclist downward, while air resistance and friction act to slow them down.

## 4. How does the "Vectors bicyclist problem" relate to real-life situations?

The "Vectors bicyclist problem" is a simplified version of real-life situations that involve calculating the forces and motions of objects. It can be applied to various scenarios, such as a person riding a bike down a hill or a car driving on a curved road.

## 5. What are some tips for solving the "Vectors bicyclist problem"?

Some tips for solving the "Vectors bicyclist problem" include drawing accurate diagrams, breaking down forces into their x and y components, and using the appropriate equations of motion for the given scenario. It is also important to pay attention to the direction of the forces and motions, as they can affect the final solution.

• Introductory Physics Homework Help
Replies
13
Views
5K
• Introductory Physics Homework Help
Replies
1
Views
1K
• Introductory Physics Homework Help
Replies
2
Views
3K
• Introductory Physics Homework Help
Replies
1
Views
1K
• Introductory Physics Homework Help
Replies
6
Views
725
• Introductory Physics Homework Help
Replies
5
Views
1K
• Introductory Physics Homework Help
Replies
5
Views
1K
• Introductory Physics Homework Help
Replies
6
Views
2K
• Introductory Physics Homework Help
Replies
7
Views
1K
• Introductory Physics Homework Help
Replies
7
Views
8K