100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Straighterline Introduction to Physics (lab) PHY250L Lab 2 Kinematics COMPLETE Worksheet (New Version August 2024) Scored 100% $9.49   Add to cart

Exam (elaborations)

Straighterline Introduction to Physics (lab) PHY250L Lab 2 Kinematics COMPLETE Worksheet (New Version August 2024) Scored 100%

 10 views  0 purchase

Straighterline Introduction to Physics (lab) PHY250L Lab 2 Kinematics COMPLETE Worksheet (New Version August 2024) Scored 100%

Preview 1 out of 3  pages

  • August 13, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
All documents for this subject (14)
avatar-seller
KINGNOTES1
Lab 2: Motion with Constant Acceleration

1. Apparatus used: -linear air track
-spacers underneath to measure acceleration
2. Kinematic Equation 1: x = xo + vot + 1/2at^2 3. Kinematic
Equation 2: V=Vo + at
4. Kinematic Equation 3: v^2 = vo^2 + 2a(x-xo)
5. Equation of an object that slides down a nearly frictionless inclined plane:
a = gsin¸
6. What are the forces acting on the glider?: -weight mg (gets resolved into its
components mgcos¸ and mgsin¸)
-normal force N
7. What does a straight line segment in a graph of position versus time
mean?: -the velocity is constant and acceleration is zero
8. what does a curved line in a graph of position versus time mean?: -the
velocity is increasing and the acceleration is positive
9. What is the pattern when a glider strikes and rebounds from the end of
the track?: -when the glider hits the bumper, position peaks on the graph,
meaning velocity = 0 m/s in that instant
-velocity decreases after bumping and the line on the graph eventually evens out



10. How to find the velocity in a time vs position graph?:
11. What are the physical meanings of A, B, and C? Explain.: x= xo + vot
+1/2at^2 -----> y=C+Bt+At^2
A= 1/2a (half of the acceleration)
B= vo (initial velocity)
C= xo (initial position)
12. What are the units of A, B, and C?: A= m/s^2 (acceleration) B= m/s
(velocity) C= m (position)
13. Are the numbers obtained for B and C reasonable? Explain.: -C is
reasonable, 0.1968, because it is close to 0. Our glider did not start exactly on
0, so it makes sense that the value corresponding to xo is not exactly 0
-B seems reasonable because it is -0.08613. The negative may be because we
may have moved the glider backwards slightly when beginning the experiment,
but the B value is still really close to 0
14. Calculate the acceleration of the glider. Use a=gsin¸ to deduce g, the
acceleration due to gravity. To do so you will need to calculate the angle
1/3

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller KINGNOTES1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83662 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.49
  • (0)
  Add to cart