2. Take the example in class for when a fan attached to the sailboat fails to move the boat forward. The sail is removed but the fan keeps running. Will the boat move then? Why or why not? If so, which way will the boat move?

2. Take the example in class for when a fan attached to the sailboat fails to move the boat forward. The sail is removed but the fan keeps running. Will the boat move then? Why or why not? If so, which way will the boat move?

Related questions

Q: Q12 A student used the experiment, shown in the figure, to find the kinetic friction coefficient, Ha…

Q: QUESTION 2 A boy takes a 5.0-kg-bucket of water and ties it to the ends of a 1.5-m-long rope. He…

Q: 4. A body of 1 kg with a horizontal speed v, gets the upper surface of the board of 2 kg which has a…

Q: iv) A ball can be rolled down one of three different ramps, as shown in the figure. The final…

Q: • Two blocks of masses 100kg and 80kg inclined at 30 degrees and 53 degrees respectively are…

Q: 11. A car has a speed of 90 km/h and a mass of 7 000 kg. What is its kinetic energ

Q: 5. If a 200 kN load hanging from a ceiling by means of a rope, which makes 70° angle with the…

A: The horizontal force H responsible for inclination and tension T in the rope. given, load(w)=200…

Q: A truck tows a 400 kg log from a ditch by means of a winch attached to its rear part. Knowing that…

Q: When you jump up, does the world recoil downward? Explain.

A: Required : When we jump, does the world recoil downwards ?

Q: 1) The 20 lb block is moving to the right with a speed of 2 ft/sec on a flat surface, when force P…

A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of…

Q: A body is falling freely under the action of gravity alone in vacuum. Which of the following…

Q: Q8: The 50 kg block is transported over a short distance, using two cylindrical rollers, each with a…

A: Given, Mass of the block=50kg Force=125N Distance=0.6m

Q: What is the value of the force F (N) required to balance the system in the figure? M-2 kg and F…

A: M = 2 kg θ = 37og = 10 ms2

Q: Q⁹ Calculate the mechanical energy, in J, for the mass M when the mass 2M hit the ground: A) 38.5 B)…

Q: Consider an Atwood machine as shown in the figure. If mass m=1700kg and mass m-750kg [assume mass of…

A: Given data: Mass (m1) = 1700 kg Mass (m2) = 750 kg Required: The acceleration of masses and tension…

Q: #3

Q: 1. A runaway ski slides down a 250-m long slope inclined at 37° from the horizontal. If the initial…

A: Given, length of the slope, L=250 m The angle of inclination of the slope,θ=37° The initial speed of…

Q: What do you undertand by term couple? State its effect. Give two examples in our daily life where…

A: A couple is defined as a pair of two equal and oppositely directed forces that are not acting along…

Q: Supporting the sponge, soap box, and cardboard with your right hand at the right end and letting 0…

A: Ramps are used in many scenarios, and are used to make work against gravity easier (since the force…

Q: 13. While doing pull-ups, Bob pulls his body upwards toward the pull-up bar, and then lowers it. The…

A: SOlutin: Given that m = 64 kg the speed ve time graph is given to find the force axerted by bar on…

Q: Hi please help with the following: Two blocks are connected by a light string passing over a light,…

Q: 1. Nailed it! You and your friend Peter are putting new shingles on a roof pitched at 250. You're…

Q: I hate to burst your bubble, but this video is fake. There’s a battery powered skateboard hidden in…

A: (1) Let Fnet denotes the net force needed to move the skateboard at an acceleration a and m denotes…

Q: A) 38.5 Q10 A 3 kg is hanged vertically at the end of a spring, the spring is stretched 8 cm and…

Q: Inside an elevator and on a scale is a person of 80 kg. The reading on the balance is 690 N during…

A: Given: The mass of the person inside the elevator is m = 80 kg The reading on the balance is FN =…

Q: The system shown remains at rest. Each block weighs 60 N. The force of friction on the upper block…

Q: Ехample: A fixed crane has a mass of 1000 kg and is used to lift a 2400-kg crate. It is held in…

A: Given: RAH and RAV are two reaction vertical and horizontal at pin support.Horizontal reaction is…

Q: -20° Problem 50. The 5-oz pinewood-derby car is released from rest at the starting line A and…

A: To solve the given problem, we need to determine the net retarding force acting on a 5-oz…

Q: Two blocks are connected by a light string passing over a light, frictionless pulley as shown below.…

A: Let m1 and m2 denote the masses, h denotes the height of m1, K denotes the total initial kinetic…

Q: Time lef What is the value of the force (F) in the unit of N required to balance the system in the…

A: The force in the unit of N required to balance the system. given,

Q: 3. You are looking down with a top view on a small boat being pulled by a rope to the right. The…

A: 3)let x component of drag force is Fx and y component is Fy Now, in x direction 7900Cos18° - Fx =…

Q: 7) Where is the block located, relative to equilibrium, at a time 0.99 s after it is released? (if…

A: Given data : Block mass m =5kg Spring constant Kleft = 31 N/m Spring constant Kright = 56 N/m…

Q: 4) In the game of tetherball a rope with length =1.25 m connects a ball with mass m=0.550 kg to the…

Q: A 300 gram meter stick has a center of mass at the 50 cm mark. Using two fingers, one at the 5 cm…

A: The meter stick can't be balanced on these two fingers. Proper reasoning is given in next step.

Q: You are standing inside a stationary bus facing forward. As the bus starts and speeds up slowly, you…

A: Required :: What prevents your feet from slipping

Q: A rocket has lifted off from the launch pad and is beginning its ascent. During the ascent, one of…

A: Let upward thrust is F during ascent and mass of rocket is m. But when one of the engine fails, then…

Q: Q7 A stone is thrown (v₁ = 20 m/s) from the ground with angle 60⁰ above the horizontal. At an…

A: (Note: As per the student's request, here I'm giving the solution of Q10) Given data: Mass hanged…

Q: Q6: The 2.5-Mg pickup truck is towing the 1.5-Mg car using a cable as shown. If the car is initially…

Q: 3. A 500-kg block with an initial speed of 90 cm/sec slide along a horizontal table top against a…

A: Mass of the block m=500 kg, initial speed of block u=90 cm/s=0.9 m/s and frictional force applied in…

Q: 13. Blocks A and B are connected by a cable that passes through two pulleys of negligible mass, as…

A: Given:Block A weighs 10 lb.Block B weighs 6 lb.The initial velocity of Block A is 8 ft/s down the…

Q: Q2) Machine Curls and the Biceps Muscle. A woman performs seated machine curls to strengthen her…

A: Given data: The horizontal distance between elbow and pulley is 0.6 m Verticle distance between…

Question

2. Take the example in class for when a fan attached to the sailboat fails to move
the boat forward. The sail is removed but the fan keeps running. Will the boat
move then? Why or why not? If so, which way will the boat move?

Expert Solution

Step 1

The air blown by the fan will exert a force on the boat in the opposite direction but the air will exert a force in the opposite direction on the sail as a result the boat will not move. Hence due to Newton's third law, the boat with a sail and fan will not move.