6. Neglecting friction, determine the horizontal force needed to accelerate a luggage weighing 250 N from rest to a velocity of 0.5 m/s in 2 s.

Q: A 54.3 kg pole vaulter running at 10.7 m/s vaults over the bar. The acceleration of gravity is 9.81…

A:

Q: 11- If the weight of the block is 50N at the elevator, what will be the new weight when it is moved…

A: The weight of block = 50 N. So, mass of block = 50/9.8= 5.1 Kg.

Q: 5.What net force (in Newtons) would cause a 15.0-kg object to experience an acceleration of 3.0…

A: Given data:  Mass (m) = 15.0 kg Acceleration (a) = 3.0 m/s2 Required: Net force (Fnet)

Q: There are two forces on the 11.5 kg crate in the overhead view of the figure below, but only one is…

A: Newton’s second law of motion in the horizontal direction

Q: A horizontal force of 85.2 N is applied to a 44.5 kg crate on a rough, level surface. if the crate…

A: Given data The magnitude of the horizontal force is given as FA = 85.2 N. The mass of the crate is…

Q: 5. A force of 85 N is applied to a spring with a spring constant of 345 N/m. How far back the spring…

A: Solution: The magnitude of force applied to a spring is given by: F=kx…

Q: 9. If you throw a 15 kg rock, using 30 N of force, what would the acceleration of the rock be?…

A: 9. Given: Mass, m=15 kg Force, F=30 N Formula: Newton's Second Law is used to find the acceleration…

Q: A 863-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Given:Mass of the car, m= 863 kgInitial velocity, u = 0Final velocity, v = 30 m/sTime taken, t = 5 s

Q: kg by a light string as shown in the figu

A: Given values:- m1=9 kg ----(1) m2=2 kg ----(2) acceleration due to gravity,(g)=-9.81 m/sec2 -----(3)…

Q: 11. An object accelerates 7.2 m/s? when a force of 4.0 newtons is applied to it. What is the mass of…

A:

Q: 15. What is the mass of a stone which accelerates at a rate of 2.0 m/s? when a newtons is placed on…

A:

Q: A 40 kg sprinter starts from rest and 2.0 s later is running at a speed of 8.0 m/s. What is the net…

A:

Q: 6)When a 9.85 kg mass is placed on top of a vertical spring, the spring compresses 4.38 cm. Find the…

A: Given data: Mass (m) = 9.85 kg Compression in spring (x) = 4.38 m Required: Force constant of the…

Q: 2. Arnold can exert a horizontal force of 850 N. What is the mass of the biggest bad guy he can pin…

A: According to bartleby policy I can only answer one question. So I am answering the first question.

Q: Because you wanted space, you woke up on unknown planet. While thinking you dropped a 150-g stone…

A:

Q: 6 kg and 12.8 kg, the vertical distance of e heavier body being 55 cm above the ghter one when they…

A: Given values:- Lighter mass(m1)=1.6 kg ----(1) Heavier mass,(m2)=12.8 kg ----(2)  Acceleration due…

Q: 3. A bird tries to lift a worm by flying 47 degrees above the horizontal once it grabs it. If the…

A:

Q: A 49.0 kg pole vaulter running at 9.90 m/s vaults over the bar. The acceleration of gravity is 9.81…

A: Given: The mass of pole vaulter is m=49 kg. The speed of the pole vaulter is v=9.90 m/s. The…

Q: 4. An object in equilibrium always has zero: O a-velocity b-momentum O c-Mass d- Acceleration

A: To determine: Which of the following will be zero if the object is in equilibrioum state

Q: 1. A 4-kg mass is acted on by a resultant force of 4N. What is the resulting acceleration? Solution:

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: 9- A force of 50 N is applied to a body of mass 5 kg. What is the acceleration that will move the…

A:

Q: 2. If a net horizontal force of 175 N is applied to a bike whose mass is 43 kg what acceleration is…

A: Data Given ,  Force ( F ) = 175 N Mass of the bike ( m ) = 43 kg  Let , the acceleration is = a m/s2

Q: 82. Shown below is a body of mass 1.0 kg under the influence of the forces FA, FR, and mg. If the…

A: Given  Mass m=1 kg  acceleration a=20m/s2

Q: 7. Find the acceleration of an object when the force is 5.2 N and the mass is 2.6 x 102 kc O 50 m/s?…

A: Formula of acceleration is as follows: a=Fm…

Q: 10. What is the tension in a crane's cable when it is used to lower a 1100 kg box vertically…

A: Given. mass of the box, m= 1100 kgdown ward acceleration, a = 0.4 m/sec2   Gravitational…

Q: 15 - If the weight of the block is 50N at the elevator, what will be the new weight when it is moved…

A: Given : W=50N, a=3m/s2

Q: 6. A flag of mass 2.4 kg is supported by a single rope as shown in strong horizontal wind exerts a…

A: We have: the weight, downward, with magnitudeW=2.4*9.81= 23.544 Nthe force of the wind F, acting…

Q: 27. Consider a large truck carrying a heavy load, such as steel beams. A significant hazard for the…

A:

Q: 6- Suppose that an ideal frictionless inclined plane has an angle of inclanation of with respect to…

A:

Q: 1. A net force of 21.6N (1N=kg•ms*) accelerates an object at 10.8 ms What is the mass of the object?…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: 12- When CL Ox equals zero, Newton's first law is set. True Error

A: According to newtons 1st law Body remain at rest , remain at motion until external force is applied.…

Q: 5. A 71-kg man is in an elevator. Calculate the normal force on his feet (his apparent weight) if…

A:

Q: 4) What is the weight of a rock that has a mass Of 36- kg?

A: Weight = mg  Mass is 36 kg  W =mg  W = 36 ×9.8   W =352.8 N

Q: 6. How long must a 50 N force act on a 400 kg mass to raise its speed from 10 m/s to 12 m/s?

A: Force , F = 50 N Mass , M = 400 kg V1 = 10 m/s V2 = 12 m/s To find = Time

Q: 5. An object with a mass of 7.5 kg accelerates 8.3 m/s? when an unknown force is applied to it. What…

A: Given mass of object  m = 7.5 kg  acceleration of object a = 8.3 m/s2

Q: 6. When a net force acts on an object, its acceleration depends on the object's b) volume a) initial…

A: As per guidelines, question 6 is answered. For the remaining question to be answered, post that…

Q: 12. How much force would a car's tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

A: Given that, The mass of a car, m = 1800 kg Acceleration of the car, a = 4 m/s2 We need to find the…

Q: 5. How much force must be applied by a kicker to give a stationary 2.5-kg ball an acceleration of…

A: Given Mass m = 2.5 kg Acceleration a = 40 m/s2

Q: 5. The mass of a given airplane at sea level is 21,000 Ib. Find its mass (slug) and its weight (Ibr,…

A: 5) The mass of an object remains the same at any place or at any height. Thus, the mass of the…

Q: 7. A horizontal force force of 200N is required to pull a 2350 N trunk across the floor at constant…

A: Given  Fapp = horizontal force, = 200 N  Weight of trunk,   W = 2350 N  At a constant speed.  Thus…

Q: 5. A crate with a mass of 30 kg rests on a floor. On top of the crate stands a 45-kg girl. What is…

A:

Q: An empty truck stops at a distance d when its driver slams on the brakes. If the truck’s mass is…

A:

Q: 66. A 0.4 kg volley ball is thrown up the air. Which of the following best shows the force/s acting…

A: We know that. when the ball is in air, there are 2 forces acting on it. 1. The weight force of the…

Q: 9. What is the mass of a 10.0 lb. bag full of potatoes? 10. Find the force (N) on a 3000 kg car…

A: (9)        Given data :                           Pound mass of bag of potatoes = 10.0 lb…

Q: 5. How much force would be required to slow a 400 kg car from 45 m/s to 27 m/s in 3 s? *

A:

Q: 7. An 873 kg dragster, starting from rest attains a speed of 26.3 m/s in 0.59 s. What is Uthe net…

A: According to Newton's kinematic equations  v=u+atwherev is final velocityu is the iniital velocity a…

Q: 3)A 1800-kg car accelerates over a distance of 120m due to a net force of 4200N. If its initial…

A: Mass of the car,m=1800 kg The distance moved by the car , s=120 m The net force on the mass,F=4200 N…

Q: 6- The friction force is a: a) nonconservative force b) fundamental force c) conservative force d)…

A: