To speed postal service, a mounted police officer was making a mail drop directly into a moving postal truck. He stood on an overpass directly above a straight level load. The mail truck started from rest as shown and drove along the road with a constant acceleration of 1/2 g. The mail bag was released from rest at the correct instant to land in the truck. How long should he wait after the truck starts before dropping the bag? Answer in seconds (A) 8.9 (B) 3.9 (C) 2.5 (D) 1.7 (E) 6.4
To speed postal service, a mounted police officer was making a mail drop directly into a moving postal truck. He stood on an overpass directly above a straight level load. The mail truck started from rest as shown and drove along the road with a constant acceleration of 1/2 g. The mail bag was released from rest at the correct instant to land in the truck. How long should he wait after the truck starts before dropping the bag? Answer in seconds (A) 8.9 (B) 3.9 (C) 2.5 (D) 1.7 (E) 6.4
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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To speed postal service, a mounted police officer was making a mail drop directly into a moving postal truck. He stood on an overpass directly above a straight level load. The mail truck started from rest as shown and drove along the road with a constant acceleration of 1/2 g. The mail bag was released from rest at the correct instant to land in the truck. How long should he wait after the truck starts before dropping the bag? Answer in seconds
(A) 8.9 (B) 3.9 (C) 2.5 (D) 1.7 (E) 6.4
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