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pulls the sled over a distance of 49.8 m. CTT How much work is done by the snowmobile? 118719.66 J (b) If the sled is also being acted on by a constant kinetic friction force of 240 N and it started from rest, what is the final speed of the sled? 2848.55 X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m/s

pulls the sled over a distance of 49.8 m. CTT How much work is done by the snowmobile? 118719.66 J (b) If the sled is also being acted on by a constant kinetic friction force of 240 N and it started from rest, what is the final speed of the sled? 2848.55 X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m/s

College Physics
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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A snowmobile is pulling a sled (\(m = 380 \, \text{kg}\)) across the snowy tundra. The snowmobile applies a pulling force of \(2480 \, \text{N}\) at an angle of \(\theta = 16^\circ\) with respect to the ground and pulls the sled over a distance of \(49.8 \, \text{m}\). **(a) How much work is done by the snowmobile?** - Calculated Work: \(118719.66 \, \text{J}\) ✔️ **(b) If the sled is also being acted on by a constant kinetic friction force of \(240 \, \text{N}\) and it started from rest, what is the final speed of the sled?** - Provided Answer: \(2848.55 \, \text{m/s}\) ❌ - Note: Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. **Image Description:** - The image depicts a snowmobile pulling a sled loaded with crates. An angle \(\theta\) of \(16^\circ\) is noted between the direction of the pulling force and the horizontal ground.
Transcribed Image Text:A snowmobile is pulling a sled (\(m = 380 \, \text{kg}\)) across the snowy tundra. The snowmobile applies a pulling force of \(2480 \, \text{N}\) at an angle of \(\theta = 16^\circ\) with respect to the ground and pulls the sled over a distance of \(49.8 \, \text{m}\). **(a) How much work is done by the snowmobile?** - Calculated Work: \(118719.66 \, \text{J}\) ✔️ **(b) If the sled is also being acted on by a constant kinetic friction force of \(240 \, \text{N}\) and it started from rest, what is the final speed of the sled?** - Provided Answer: \(2848.55 \, \text{m/s}\) ❌ - Note: Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. **Image Description:** - The image depicts a snowmobile pulling a sled loaded with crates. An angle \(\theta\) of \(16^\circ\) is noted between the direction of the pulling force and the horizontal ground.
Expert Solution
Step 1

mass =m = 380 kg

pulling force = F = 2480 N

Angle = 16

displacement = 49.8 m

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