PCS120 DETERMINING ACCELERATION DUE TO GRAVITY USING A CART ON AN INCLINE PRE-LAB QUESTIONS 1. Draw the free body diagram for the cart on an inclined plane. Break the weight vector into components. 2. Does the acceleration due to gravity depend on th

PCS400_W2017_Assignment_3_-_Prob_and_Expectation.pdf-continued in page 2 1. A

Answers to even-numbered end-of-chapter Exercises and Problems 36.4 ′ u = 30 m/s 36.8 c 36.10 t 1 = 1.0 μ s. t 2 = 2.0 μ s. 36.14 Barn was struck 1 μ s before the tree 36.16 Δ τ = 346 μ s 36.18 (a) Δ t = 5 . 0 y (b) Δ τ = 2 . 2 y (c) Δ t + 4.5 y = 5.

Drag  For normal-sized objects on earth traveling at a speed v which is less than a few hundred meters per second, air resistance can be modeled as:  A is the cross-secon area of the object.  ρ is the density of the air, which is about 1.2 kg/m 3

PCS120 Fall 2014 Final Examination DATE: December 11, 2014 Page 1 of 15 RYERSON UNIVERSITY DEPARTMENT OF PHYSICS FACULTY OF SCIENCE FINAL EXAMINATION DURATION: 150 minutes Student number Section Print First Name Print Last Name (Last five digits) You