University:
University of Windsor
Course:
PHYS 1410 | Introductory Physics II
Academic year:

2024
Views:

181

Pages:

1
Author:

Sarah H.

Problem 1: A passenger on a train traveling at 95 km/h north walks towards the back of the train at 2.0 km/h relative to the train. The passenger's velocity relative to the ground is: 93 km/h [N] 93 km/h [S] 97 km/h [N] 97 km/h [S] Explanation: 95 km/h (N) - 2 km/h (S) = 93 km/h (N) Problem 2: Which of the following motions is not uniform: A car traveling at a constant velocity of 100 km/h along a straight highway. A spacecraft traveling through space experiencing zero acceleration. A train traveling at a constant velocity of 100 km/h around a turn. A box sliding across a surface while being pushed by a force that matches the force of kinetic friction. Problem 3: A bird flies 1.0 km [S], 3.0 km [E], 2.5 km [N], 6.5 km [S], then 3.0 km [W]. The total displacement of the bird is: 11 km 27 km [S] 27 km [E] 11 km [S]

Multiple Choice Answers: Dynamics Quiz

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