1. A child is sliding down a hill at a constant speed. Based on this information, draw a free body diagram for the child. 2. A bag of groceries is on the seat of your car as you stop for a stoplight. The bag does not slide. Based on this information, draw a free body diagram for the bag. 3. A jet plane has just taken off from an airport and is accelerating at an angle of 20° above the horizontal. Air resistance is not negligible. Based on this information, draw a free body diagram for the airplane.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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1. Please answer part 1, 2 and 3

2. I asked this question before and it seems to be that Bartleby expert did not consider the portion of the question (in part 3) that says the air resistance is not negligible.  So please take that into cosideration when making the free body diagram in part 3.

3. The Bartleby expert did not show the force of thrust (or not marked such) in the free body diagram of the airplane. So Please show that and all the forces in play in the free body diagram for part 3.

 

**Physics Problem Set: Free Body Diagrams**

Be sure to identify, draw, and label all the forces for each of the following scenarios.

1. **Child Sliding Down a Hill**

   A child is sliding down a hill at a constant speed. Based on this information, draw a free body diagram for the child.

2. **Bag of Groceries in a Car**

   A bag of groceries is on the seat of your car as you stop for a stoplight. The bag does not slide. Based on this information, draw a free body diagram for the bag.

3. **Jet Plane Takeoff**

   A jet plane has just taken off from an airport and is accelerating at an angle of 20° above the horizontal. Air resistance is not negligible. Based on this information, draw a free body diagram for the airplane.

4. **Monkey on a Climbing Rope**

   A light string fixed at one end to a clamp on the ground passes over a fixed pulley and hangs at the other side. It makes an angle of 30 degrees with the ground. A monkey of mass 5kg climbs up the rope. Draw an interaction diagram of the situation. Draw a free body diagram of the monkey-pulley-clamp system.

**Diagram Explanation:**

- The diagram depicts a system where a rope passes over a pulley. The rope is fixed to a clamp on the ground, forming a 30-degree angle with the horizontal. A monkey is shown climbing the rope, exerting a force labeled with an arrow pointing upwards. The pulley system allows the monkey to hang and climb, demonstrating the forces acting at different angles and tensions in the rope.
Transcribed Image Text:**Physics Problem Set: Free Body Diagrams** Be sure to identify, draw, and label all the forces for each of the following scenarios. 1. **Child Sliding Down a Hill** A child is sliding down a hill at a constant speed. Based on this information, draw a free body diagram for the child. 2. **Bag of Groceries in a Car** A bag of groceries is on the seat of your car as you stop for a stoplight. The bag does not slide. Based on this information, draw a free body diagram for the bag. 3. **Jet Plane Takeoff** A jet plane has just taken off from an airport and is accelerating at an angle of 20° above the horizontal. Air resistance is not negligible. Based on this information, draw a free body diagram for the airplane. 4. **Monkey on a Climbing Rope** A light string fixed at one end to a clamp on the ground passes over a fixed pulley and hangs at the other side. It makes an angle of 30 degrees with the ground. A monkey of mass 5kg climbs up the rope. Draw an interaction diagram of the situation. Draw a free body diagram of the monkey-pulley-clamp system. **Diagram Explanation:** - The diagram depicts a system where a rope passes over a pulley. The rope is fixed to a clamp on the ground, forming a 30-degree angle with the horizontal. A monkey is shown climbing the rope, exerting a force labeled with an arrow pointing upwards. The pulley system allows the monkey to hang and climb, demonstrating the forces acting at different angles and tensions in the rope.
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