voman pushes a lawnmower, applying a force directed below the horizontal as shown. How does the normal force on the vnmower compare to its weight?

Q: An astronaut floating in space is trying to use her jetpack to get back to her space station, but…

A: Given data The trust provided by the jetpack is Ft = 207 N. The Planet's gravitational pull is Fp =…

Q: Slanted surfaces without friction: A system comprising blocks, a light frictionless pulley, a…

A: Consider the diagram of the system to be

Q: The system shown is at rest. Box 2 weighs 61N. Determine all unknowns, neglecting friction in the…

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Q: The wind pushes the banka of Pedro 500 newtons due south, however, the water exerts a force of 180…

A: Taking positive x-axis along eastand positive y-axis due north directionforce, F→=-500 y^-180sin(45)…

Q: The coefficient of friction between a sled and the snow is 0.15 A 35kg individual is being pulled on…

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Q: A cart is on a table and it’s pulling a vertical mass that is hanging next to the table. When…

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Q: When landing after a spectacular somersault, a 35.0 kg gymnast decelerates by pushing straight down…

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Q: A dog and a cat are both pushing a box of my little pony forwards in the same direction across rough…

A: Given data:  A dog and a cat both pushing the car in same direction F1 = 340 N and F2 = 220 N Mass…

Q: You step into the elevator on the ground floor of the Empire State Building. The elevator takes 4.0…

A: Given: The intial speed of the elevator is 0 m/s. The final speed of the elevator is 10 m/s. The…

Q: And what is the net horizontal force exerted on the child (m = 25.0 kg)?

A: Mass of child ( m ) = 25 kg Distance of child from center ( R ) = 9 m Speed of child ( v ) = 1.50…

Q: "O. Jason takes off across level water on his jet-powered skis. The combined mass of Jason and his…

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Q: Two masses hang over an ideal pulley using a rope. One mass is m1=120N and the other is m2 =60N.…

A: Given data: -  The weight of mass m1 is w1 = 120 N. The weight of mass m2 is w2 = 60 N.

Q: Question 1. An elevator accelerates upward with an acceleration a. Assuming the elevator and its…

A: Given data: The upward acceleration of the elevator = a The total mass of the passengers = m Tension…

Q: 1) Let the elevator have a mass of 1,275 kg and an upward acceleration of 2.9 m/s. Find T. N s your…

A: Mass = m = 1275 kg

Q: Forces stick-block. In the figure below, a 37 kg block is pushed across a frictionless floor by…

A: Mass of block (M)= 37kg  Mass of stick(m)= 3.8 kg  Block moves from rest ( ui= 0) through distance…

Q: he upper leg muscle (quadriceps) exerts a force of 1220 N, which is carried by a tendon over the…

A: The upper leg muscle exert a force at a particular angle . Therefore we must consider the…

Q: Brandon stands at rest with both feet on a scale that reads 638 N. When he gently lifts one foot,…

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Q: A 2000 g mass is placed on a table and is attached to a mass of 1200 g by a string. A pulley is…

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Q: Consider the 65.0 kg ice skater being pushed by two others shown in the figure. Fnt Free-body…

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Q: A person is pushing two boxes placed side by side with each other. What is the acceleration caused…

A: Given: Net force, F net=200.57 N The coefficient of kinetic friction=0.085  Sum of the mass of the…

Q: The coefficient of static friction between the m = 3.10-kg crate and the 35.0° incline of the figure…

A: Assuming the force to be applied as in the below diagram,

Q: A man on the wire singing "Man on a Wire" while practicing for his circus show has reached the…

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Q: What two factors do you use to describe a force?

A: Given :- factors used to describe a force.

Q: A couple of hotel workers are trying to get a new couch into a suite. They soon realized that it…

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Q: finding the force on the system and the acceleration of the cart. The total mass of the cart and the…

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Q: A 2 kg textbook is placed on a table. The downward force of the earth on the book is called the…

A: Given data:  Mass of the book (m) = 2 kg

Q: What is the sum of 44.06005 s, 0.0598 s, and 1103.4 s? Answer the question with correct number of…

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Q: An elevator with a mass of 4850kg is to be designed so that the max acceleration is 0.068g. What are…

A: Given data The mass of the elevator is m = 4850 kg. The max acceleration is given as a = 0.068 g.…

Q: An elevator accelerates upward at 6.6 m/s ^ 2 A passenger with amass of 64 kg stands on the scale…

A: Given data: Acceleration of elevator (a) = 6.6 m/s2, upward Mass of passenger (m) = 64 kg…

Q: Consider the block of mass maccelerating on the rough ramp with a magnitude of a as shown in the…

A: Consider a block of mass m accelerating on a rough ramp with a magnitude of a.

Q: Why is it difficult to hold a school bag having a strap made of a thin and strong string?

A: It is difficult to hold a school bag having a thin strap because the pressure on the shoulders is…

Q: Consider an object that is pulled to the left with 10N of force in addition to being pulled to the…

A: Given data The pulling force in the left direction is: FLeft = 10 N The pulling force in the right…

Q: Objects A and B is connected by a cable that passes through a MASSLESS pulley as shown in the figure…

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Q: What three forces are present as a basketball is tossed upward into a hoop? push, weight,…

A: To identify the three forces present as a basketball is tossed upwards into a hoop

Q: The figure below shows a helicopter view in which two people by applying two different forces are…

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Q: FN Far app F The object shown is sitting on a horizontal surface and has a mass of 220 kg. If a…

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