Two automobiles traveling at right angles to each other collide and stick together. Car A has a mass of 1200 kg and had a speed of 25 m/s before the collision. Car B has a mass of 1600 kg. The skid marks show that, immediately after the collision, the wreckage was moving in a direction making an angle of 40° with the original direction of car A. What was the speed of car B before the collision, assuming that any other unbalanced forces are negligible? O 16 m/s O 21 m/s O 14 m/s O 11 m/s O 18 m/s
Two automobiles traveling at right angles to each other collide and stick together. Car A has a mass of 1200 kg and had a speed of 25 m/s before the collision. Car B has a mass of 1600 kg. The skid marks show that, immediately after the collision, the wreckage was moving in a direction making an angle of 40° with the original direction of car A. What was the speed of car B before the collision, assuming that any other unbalanced forces are negligible? O 16 m/s O 21 m/s O 14 m/s O 11 m/s O 18 m/s
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![Two automobiles traveling at right angles to each other collide and stick
together. Car A has a mass of 1200 kg and had a speed of 25 m/s before
the collision. Car B has a mass of 1600 kg. The skid marks show that,
immediately after the collision, the wreckage was moving in a direction
making an angle of 40° with the original direction of car A. What was the
speed of car B before the collision, assuming that any other unbalanced
forces are negligible?
O 16 m/s
O 21 m/s
O 14 m/s
O 11 m/s
O 18 m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1a3de70-3ed6-4805-8bc3-9b31298b6368%2F72f90a31-9736-4900-bef9-b0f85e33bcad%2F8g0f69y_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two automobiles traveling at right angles to each other collide and stick
together. Car A has a mass of 1200 kg and had a speed of 25 m/s before
the collision. Car B has a mass of 1600 kg. The skid marks show that,
immediately after the collision, the wreckage was moving in a direction
making an angle of 40° with the original direction of car A. What was the
speed of car B before the collision, assuming that any other unbalanced
forces are negligible?
O 16 m/s
O 21 m/s
O 14 m/s
O 11 m/s
O 18 m/s
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