Download presentation

Presentation is loading. Please wait.

Published byNadia Hodge Modified over 3 years ago

2
Use marble & steelie instead of plastic ball & bocce ball. Make a track using meter sticks. You will only need 1 clamp. Clamp the 1“ block on top of the 2-meter stick track. You only need to clamp 1 end of the track. Make motion in the direction of the clamp/block which will act as a stop. Add a step b4 step 1. Make a statement about the relative mass of the marble & steelie. Try trial where you vary speed. Don’t get too carried away.

3
Purpose, data, conclusion Purpose: to observe & analyze the collision of a marble & a steelie. Data – an enumerated list of observations. Conclusion – enumerate & answer the 2 analysis questions & the critical thinking question.

4
To the equipment list - Add balance & change 2 meter sticks to 4. Key to lab for each trial is to have the carts collide with the barrier simultaneously. Initial P needs to be in the data table. One of the 2 final momenta should be neg. 3 trials 1) empty/empty; 2) empty/loaded; loaded/loaded. Measure distance from back of carts. What will be the units of P for this lab? Use 1 st notch of the plunger. (shortest notch) (show them) The carts do not necessary need to be in contact. (show them explain why – bc of unlevel table carts may want to roll.)

5
Lab Report: Purpose; data table(s); Conclusion Conclusion: 1. Derive the formula V 1 /V 2 = d 1 /d 2 2. In what units did you measure P in? 3. What statement can you make about the total P of the 2 carts b4 & after the explosion? 4. What is the total P 2 min. after the explosion? Is this observation consistent with above statement? Explain.

Similar presentations

OK

Warm-up How much force would be needed to move a dog that is 65kg at an acceleration of 2 m/s 2 ? (Find the weight!) Find the Weight for the following:

Warm-up How much force would be needed to move a dog that is 65kg at an acceleration of 2 m/s 2 ? (Find the weight!) Find the Weight for the following:

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on national urban health mission Ppt on mbti personality test Ppt on main festivals of india Ppt on rural entrepreneurship Ppt on production management Dentist appt on saturday Ppt on conservation of soil What to expect at 30 week dr appt on the beach Ppt on power line communication module Ppt on natural resources for class 10