6. A block is pushed up a frictionless 30° incline by an applied force as shown in the figure. If F= 25 N and M= 3.0 kg. What is the magnitude of the resulting acceleration of the block? a) 5.93 m/s? b) 4.82 m/s? c) 3.69 m/s? d) 2.31 m/s? e) 6.94 m/s² F 30° 30°

Q: 3. A 2.00-kg hanging weight is connected by a string over a pulley to a 3.0-kg block sliding on a…

A: mass , M2 = 2 kg mass , M1 = 3 kg To find = tension in the rope

Q: A freight train has a mass of 1.1 x 10' kg. If the locomotive can exert a constant pull of 7.0 x 105…

A:

Q: A freight train has a mass of 1.4 ✕ 107 kg. If the locomotive can exert a constant pull of 7.7 ✕ 105…

A: To find the acceleration: Let's use Newton's force formula in terms of mass and acceleration…

Q: A block with mass mp = 6.75 kg is suspended on a string. You pull upwards on the string creating a…

A: Given value--- mass = 6.75 kg. tension = 70.9175 N. initial speed = 3.25 m/s. time = 2.5 second .…

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: 3.0-kg block slides on a frictionless 20° inclined plane. A force of 16 N acting parallel to the…

A:

Q: 16. A net force of 15kg object is moving with an acceleration of 5 m/s². The net force acting on the…

A: Q16.  Using Newton's 2nd law: F_net = m*a m = mass of object = 15 kg a = acceleration = 5 m/s^2, So…

Q: Q13) A 7.5 x 10'N upward tension force is exerted on a 521 kg downward moving elevator. The…

A:

Q: A 3.0-kg block slides on a frictionless 20° inclined plane. A force of 16 N acting parallel to the…

A:

Q: An object is hung from a spring balance attached to the ceiling of an elevator cab. The balance…

A:

Q: Circle Answer

A:

Q: ? F f ? Mg A block of mass M = 2 kg is pulled across a rough surface at a constant velocity with…

A: Mass of block (m) = 2 kg Applied force (F) = 2 N θ = 30o

Q: A 1540-kg car is traveling with a speed of 12.4 m/s. What is the magnitude of the horizontal net…

A:

Q: An object with a mass of 4 kg lies on a rough plane inclined at 20 degrees to horzontal. A force of…

A: The object's free-body diagram is shown below. Here, a denotes the acceleration, μ denotes the…

Q: 6) The figure shows a block of mass 1.00 kg is on a frictionless 37.0° incline that is subject to a…

A:

Q: A freight train has a mass of 1.2 ✕ 107 kg. If the locomotive can exert a constant pull of 7.9 ✕ 105…

A: The expression for acceleration of the train will be, a=Fma=7.9×105N1.2×107kga=6.6×10-2m/s

Q: 16 68. As the vector sum of all the forces acting on a mov- ing object increases, the acceleration…

A: 68. According to the newton’s law, F=ma Acceleration of a body is directly proportional to the force…

Q: 50. A lawnmower is pushed with a constant force F, shown in the following diagram. F As angle e…

A: Here, the angle θ between lawnmower handle and the horizontal increases.

Q: 1. When a 25-kg crate is pushed across a frictionless horizontal floor with a force of 200N,…

A: Given The mass of the crate is m=25 kg. The value of horizontal force is F=200 N. The inclination…

Q: 80 N force, parallel to the incline, is required to push a certain crate at constant velocity up a…

A: Given data:  Force applied (F) = 32 N, parallel to the incline Angle (θ) = 30°

Q: A 2.0-kg block slides on a frictionless 15 ° inclined plane. A force acting parallel to the incline…

A: Given: mass of block, m = 2 kg  angle of inclination, θ = 15° acceleration of the block, a = 1.5…

Q: A 514-kg crate is placed on an adjustable inclined plane. As one end of the incline is raised, the…

A:

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: 1. What force is necessary to accelerate a 30,000 lbs railway electric car at the rate of 1.25…

A:

Q: 10.0 kg block is pushed with a force acting at an angle of 36.9 above the horizontal. what is the…

A:

Q: 4. A crane lifts a 2000kg block with a chain vertically upward. 4.1 The resting block has been…

A: 4.1) Analyze the free body diagram of the given system. Note: Consider the upward direction to be…

Q: What's the tension on Rope 1?

A: Given information:Mass of the blocks (M) = 1 kgMass of the rope (m) = 250 g = 250 × 10-3…

Q: also for this question we need to use newtons laws ive seen waysthis wuestion was being solved and…

A:

Q: 11 kg is being pushed with a force F = 90 N on a rough horizontal surface. The crate moves with a…

A:

Q: A 368-kg crate is placed on an adjustable inclined plane. As one end of the incline is raised, the…

A:

Q: 18. Which of the following scenarios demonstrates Newton's 2nd Law? A. A planet exerts an attractive…

A: The correct answer is option (A).

Q: A block sets on a rough (), horizontal surface. When the forces F,= 30 N and F;= 10 N are applied on…

A:

Q: 61. A 6-newton force and an 8-newton force act concurrently on a box located on a frictionless…

A: (1) Consider the mass of the box be m as a unit mass that is 1 kg, the angle of 6 N force from the…

Q: 5.90. A force is applied to a block to move it up a 30° incline. The incline is frictionless. If F =…

A: Given Data:- The mass of the block is M = 5 kg The applied force is F = 65 N  The angle of…

Q: Q5: 2. A car on a highway moves forward with a constant speed of 13.0 m/s. The net force (the sum of…

A: The car is moving with a constant speed therefore the acceleration of the car is zero and thus the…

Q: 10. Refer to Figure. Block A has a mass of 3.00 kg, block B has a mass of 5.00 kg and block C has a…

A: Write the expression for sum of the forces for all the three blocks.

Q: A crate is pulled using a rope angled at 45° upwards from the horizontal. If the crate slides along…

A: Solution:Now the crate is moving with constant velocity, thus the acceleration will be:a = 0…

Q: 2. The diagram below shows a 1.0 x 105-newton truck at rest on a hill that makes an angle of 8.0°…

A:

Q: Suppose you move a 15-kg crate by pulling upward on the chain at an angle of 45 degrees above the…

A:

Q: Komi was on vacation and went to scale Mt. Banahaw. Her weight at the base of the mountain is 540 N;…

A: Weight = mg  g = 9.81 m/s2  4.912% of g = 9.81×4.912/100 = 0.482 m/s2  = 48.2 cm/s2

Q: A freight train has a mass of 1.4 x 10' kg. If the locomotive can exert a constant pull of 6.8 x 105…

A:

Q: box of mass 25 kg on a rough inclined plane is pulled by a force F. The magnitude of frictional…

A:

Q: Suppose you move a 15-kg crate by pulling upward on the chain at an angle of 45 degrees above the…

A: Given: The mass of the crate is 15 kg. The angle of the applied force with horizontal is 45o. The…

Q: 4. A rock is suspended from a string; and it accelerates downward. Which one of the following…

A: Newton's second law of motion defines force as the the product of mass and acceleration of a object.…

Q: Question 6. Two blocks are in contact on a frictionless table. A horizontal force is applied to a…

A: It is given that, m1=2.3 kgm2=1.2 kgF=3.2 N

Q: 4. A 90 kg man stands in an elevator that has a downward acceleration of 1.4 m/s. The force exerted…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…