Solving a Constant Acceleration Problem: Help from Phil

In summary, the conversation discusses a problem involving a car moving at a constant rate of acceleration from point A to point B, with a diagram showing a half circle. The concepts involved include uniform circular motion, tangential acceleration and velocity, and centripetal acceleration. The next step is to identify relevant equations to relate these concepts and solve the problem.
  • #1
truetaurus
2
0
I got the following question:

When the car reaches point A it has a speed of 4 m/s, which is increasing at a constant rate of 2 m/s2. Determine the time required to reach point B and the magnitudes of its velocity and acceleration.


See attachment for how the diagram looks like.

Now i am not sure how to go about solving this? I have worked out the arc of the half circle but now what?

thanks
phil
 

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  • #2
concepts involved in this problem:
uniform circular motion
tangential acceleration and velocity
centripetal acceleration due to uniform circular motion
 
  • #3
ya i know that, but I am stuck where i can start from?
 
  • #4
perhaps the next step is to identify potentially relevant equations and see if they give you a hint as to how to relate the concepts.
 

FAQ: Solving a Constant Acceleration Problem: Help from Phil

1.

What is a constant acceleration problem?

A constant acceleration problem is a type of physics problem that involves finding the motion of an object that is accelerating at a constant rate. This means that the object's velocity is changing by the same amount over equal time intervals.

2.

What information is needed to solve a constant acceleration problem?

To solve a constant acceleration problem, you need to know the initial velocity of the object, the acceleration of the object, and the time interval over which the object is accelerating. In some cases, additional information such as the distance traveled may also be needed.

3.

How do I use Phil's help to solve a constant acceleration problem?

Phil's help involves breaking down the problem into smaller steps and using the equations of motion to solve for the unknown variables. He also provides tips and strategies for approaching different types of constant acceleration problems.

4.

What are some common mistakes to avoid when solving a constant acceleration problem?

Some common mistakes to avoid when solving a constant acceleration problem include using the wrong equation, not paying attention to units, and not properly setting up the problem. It's important to double check your work and make sure your answers make sense in the context of the problem.

5.

Can Phil's methods be applied to other types of physics problems?

Yes, Phil's problem-solving strategies can be applied to other types of physics problems as well. The key is to understand the underlying principles and concepts and practice using equations and formulas to solve for unknown variables.

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