You want to hang an object from the ceiling of an elevator that has a maximum acceleration of 4.0 m/s2. a) If you hang the object with a fishing line that supports 45 N of force, what is the maximum mass the object can have if the line is not to break? Please answer in units of kg. b) What TWO combinations of slowing down, speeding up, going up and going down causes the greatest force to be exerted on the fishing line?

Q: 2. What is the acceleration along the ground of a 10 kg wagon when it is pulled with a force of 44 N…

A: Given data:  Mass (m) = 10 kg Force (F) = 44 N Angle (θ) = 35° above the horizontal Required: The…

Q: A Rolls-Royce Phantom traveling at 5.6 m/s2 acceleration makes an emergency stop with a net force…

A: Since you have posted multiple questions, we will solve the first question for you. Kindly repost…

Q: A 9.88 kg object speeds up from 15.91 m/s to 47.25 m/s over a distance of 122.75m. What is the…

A: Given: Mass of object (M) = 9.88 kg. Initial speed of object u=15.91 m/s. Final speed of object…

Q: A 11 kg mass hangs from a rope. A force is applied to the rope so that the mass is accelerated…

A:

Q: A boat moves through the water at a constant velocity of 7.8 m/s with two forces acting on it. One…

A: Given Data: Boat constant velocity, u=v=7.8 m/s Forward Push, F1=2.21×103 N

Q: A lamp hangs vertically from a cord in a descending elevator that decelerates at 2.7 m/s2. (a) If…

A: Part (a) Given: The tension in the string is 97 N. The elevator is descending with deacceleration is…

Q: You are standing in an elevator in a tall building. Your mass is 65 kg. The elevator starts at t = 0…

A: Given Position y(t) = (0.75 m/s2)t2+(0.10 m/s3)t3 Time t = 4.0 s mass m = 65 kg

Q: A 10.0 kg mass hangs on a string with a tension of 126 N, what is its acceleration?

A:

Q: Two forces are applied to a 2.0 kg block on a frictionless, horizontal surface. F, = 2.0 N F2 = 8.0…

A: Given Weight of man on an stationary elevator = 900 N When elevator start moving Weight of man =…

Q: A 60-kg operator is standing on a spring scale in a 600-kg elevator that is accelerating 6m/s2…

A: Given: The mass of the operator is 60 kg. The mass of the elevator is 600 kg. The acceleration of…

Q: Q. The mass of a car is 1000 kg. How much force would be required to accelerate the car at a rate of…

A:

Q: A jet aircraft with a mass of 4,650 kg has an engine that exerts a force (thrust) equal to 60,800 N.…

A: According to Newtons second law the force on an object is equal to the product of its mass and…

Q: A 1040 kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it…

A: The mass of the artillery shell is 1040kg, and the acceleration of the barrel of the gun.(a)Write…

Q: A jet aircraft with a mass of 4,550 kg has an engine that exerts a force (thrust) equal to 59,200 N.…

A: Given: The mass of a jet aircraft is m = 4550 kg. Force exerted by the engine is F =59200 N.

Q: A 72 kg person is parachuting and experiencing a downward acceleration of 2.2 m/s2. The mass of the…

A: Given: Mass of the person=M=72 kg The mass of the parachute=m=4.8 kg The free-body diagram for the…

Q: please help me. double and triple check your answers, previous tutors got it wrong. there are 2…

A: Given information: The mass of the woman (m) = 54 kg Part D: The downward acceleration of the…

Q: 1. Which of the following causes a change in motion? A. acceleration B. Force C. inertia D.…

A: Question 1 ans:  Option B) Force  Explanation:  When force is applied to any object then the state…

Q: A box with a mass of (18.2 + A) kg is pulled across a floor using a horizontal force of (48.1 + B)…

A: The mass of the box is m = (18.2+A) kg. The horizontal force acting on the box is F = (48.1+B) N.…

Q: You want to hang an object from the ceiling of an elevator that has a maximum acceleration of 4.0…

A: Given :-  acceleration = 4 m/s2 F = 45 N

Q: A jet aircraft with a mass of 4,375 kg has an engine that exerts a force (thrust) equal to 60,400 N.…

A: a) 13.80 m/sec² b) 69 m/sec c) 172.5 m

Q: The bottom of a freight elevator has a scale that measures the normal force between the floor of the…

A: Write the given values with suitable variables. m=450 kga=1 m/s2 Here, m denotes the mass and a…

Q: An 80 kg person is parachuting and experiencing a downward acceleration of 2.5 m/s2. The mass of the…

A:

Q: m m2 An object of mass m1= 5kg placed on a frictionless, horizontal table is connected to a string…

A:

Q: Three forces acting on an object are given by  F1 = (−1.65î + 7.10ĵ) N, F2 = (4.60î − 2.1ĵ) N,  and…

A: Hint(*)  acceleration = F→m = a→F→ = F1→+ F2→ +F3→(*) direction a^ =a→a→(*) m = F→a→(*) v→ =u→ +a→t…

Q: Three blocks, with mass m1 = m2 = m3 = 2 kg, are suspended from the ceiling of an elevator as shown…

A:

Q: hover puck has a mass of 1375 g, photogate 1 is at the 20 cm mark, photogate 2 is at the 70 cm mark,…

A:

Q: Three forces acting on an object are given by  F1 = (−1.5î + 7.10ĵ) N,  F2 = (5.10î − 1.55ĵ) N, and…

A:

Q: A woman of mass 51.0 kg is standing in an elevator. (a) If the elevator floor pushes up on her feet…

A: SOlution: Given that m = 51 kg F = 408 N v = 1.5 m/s t = 4s

Q: ml m2 An object of mass m¡= 5kg placed on a frictionless, horizontal table is connected to a string…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: A fisherman is fishing from a bridge and is using,a "39.0-N test line." In other words, the line…

A: Given force F =39.0N acceleration a =2.29m/s^2 We have to find weight of the heaviest fish that can…

Q: 1. A 500.0 N student standing on a scale in an elevator notices that the scale reads 550.0 N. a.…

A: When a person stands on a weighing machine, they exert their weight on the machine, and then the…

Q: Three forces acting on an object are given by  F1 = (−1.8î + 6.20ĵ) N,   F2 = (5.10î − 2.2ĵ) N,  and…

A: Given:Three forces acting on an object are given by F1 = (−1.8î + 6.20ĵ) N,F2 = (5.10î − 2.2ĵ) NF3 =…

Q: You want to hang an object from the ceiling of an elevator that has a maximum acceleration of 4.0…

A: Given :T=45 Na=4 m/s2

Q: a" g/4 29. A 50 kg man stands on a scale that measures force in an elevator traveling up with an…

A:

Q: 90-kg skydiver jumps out of a plane above the earth. As soon as he exits the plane, when there is no…

A: Mass of sky diver = 90 kg  No air resistance is present

Q: The hover puck has a mass of 1233 g, photogate 1 is at the 20-cm mark, photogate 2 is at the 70-cm…

A:

Q: A person of weighing 0.83 kN rides in an elevator that has an upward acceleration of 0.8 m/s2. What…

A: The weight of the person W=mg=0.83 kN=830 N Where m is the mass of the person and g is the…

Q: A jet aircraft with a mass of 4,650 kg has an engine that exerts a force (thrust) equal to 60,700 N.…

A:

Q: 4. A 4.80-kg bucket of water is accelerated upward by a cord of negligible mass whose breaking…

A:

Q: 120 kg skater pushes against an 80 kg skater. After contact, the 80 kg skater was given an…

A: mass of first skater (m) = 120 kg mass of second skater (m') = 80 kg acceleration given to secon…

Q: A constant force applied to A causes A to accelerate at 7 m/s^2. The same force applied to B causes…

A: Given Values: aA=7ms2 aB=2ms2 aC=8ms2 According to newton's First law of motion Force F=m.a…

Q: What will a spring scale read for the weight of a 58.0-kg woman in an elevator that moves (a) upward…

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!