Solve the problem a 28.60kg object speeds up from 15.81 m/s to 40.49m/s over a distance of 92.88m. What is the acceleration of the object? If the frictional force is 15,61N, what is the net acceleration acting on the object?

Q: An applied force of 89.1 N is used to accelerate an object to the right across a frictional surface.…

A: Given. Force applied is 89.1 N to right. Frictional force = 19 N (opposite to applied force)…

Q: A 3kg cart is rolling down an incline. Neglect any friction and drag impeding the motion. How many…

A:

Q: Given the figure below. frictionless, massless pulleys 500kg H=0.2 400 kg a. Find the acceleration…

A: Given data: The mass of wedge A, mA=500 kg. The mass of wedge B, mB=400 kg. The coefficient of…

Q: 637 IN the display. What is the normal force, magnitude I direction, acting on the goat? Note: up is…

A: NORMAL FORCE N= mg  = scale reading normal force act on goat in upward direction   m= 65 kg

Q: Tensian with pulleys + friction * Use 10m/s, Show all your work 2 kg Mx = 0,3 Microsoft Office Home

A:

Q: 6. Friction between two surfaces in contact may be lessened by changing sliding friction friction…

A: To see how the friction between two surfaces in contact may be lessened.

Q: If a 30 kg box sits on a 18 degree hill, find the magnitude of the downhill pull

A: given that,massm=30 kgangle;θ=18°to find the magnitude of the downhill pull,

Q: You observe a vehicle traveling on a highway. The vehicle is maintaining a constant velocity. What…

A: Since the vehicle is moving with constant velocity, there is no net force. This tells us that if we…

Q: Novega whose mass is 52 kg experienced a net force of 1800 N at the bottom of a roller coaster loop…

A:

Q: A trapeze artist starts her motion on the trapeze from rest with the rope at an angle of 45°…

A:

Q: A 70 kg crate is lowered froma loading dock to the floor using a rope passing over a fixed support.…

A: Solution:  Calculate the weight of the crate acting downwards. W=mg Here, m is the mass of the…

Q: An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting…

A: It is given that,

Q: An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting…

A: Reading in the scale is Fs = 350 N True weight of Nick is W = 310 N Weight of the chair is Wc = 160…

Q: A runner accelerates at 1.2 m/s? with a force of 92.4 N. What is the runner's mass?

A: According to Newton's second law, F=ma, where F is the force applied on the body, m is the mass of…

Q: Sophia, whose mass is 52 kg, experienced a net force of 1768 N at the bottom of a roller coaster…

A: Given data The mass of Sophia is m=52 kg The net force is F=1768 N   The accleration of Sophia is,…

Q: Ben and Jerry each pull on a 2kg rope. Ben pulls left with 15N and Jerry pulls right with 19N. What…

A: Apply Newton’s second law of motion. Here, ΣF represents the net force, m represents the mass, and…

Q: A box is placed on a 30° frictionless incline. What is the acceleration of the box as it slides down…

A: Given Data : The angle of inclination of the plane is given as θ=300.

Q: A child has mass 24.0 kg and slides down a 23° incline with constant speed under the action of a…

A:

Q: Two forces are applied to a block to accelerate it across a horizontal surface. If a = 39.4°, F =…

A:

Q: 4. Resultant Vectors and Components: A patient with a dislocated shoulder is put into a traction…

A: The given traction forces can be represented as, Here, A and B represent the traction forces…

Q: A 3kg cart is rolling down an incline. Neglect any friction and drag impeding the motion. How many…

A: Givenmass of cart (m)=3 kg

Q: A student pushes a 10 kg box with a force of 30 N at an angle 45 degrees below the horizontal. 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: The block is on the incline. Its weight acts vertically downwards. We resolve it into components…

Q: 6. In the diagram at the right, a 1200-kg ostrich and an 80-kg cat are suspended from a thin wire…

A: Mass of ostrich M1 = 1200 kg  Mass of cat M2 = 80 kg We need to find the acceleration of system and…

Q: Tension with rope and pulley *can use 10/ms 2 instead of 9.8m/s 2 for g

A: given that   m1 = 9 kg     m2 = 1 kg pulling force    F = M1g  = 9 x9.8 = 88.2 N LET tension in rope…

Q: An 80 kg skier is going down a frictionless 45-degree ramp. What is the skier’s acceleration?

A: From Newton's law F=mgsinθma=mgsinθa=gsinθ

Q: please help me with this, its a pracitice problem, NOT GRADED, DOUBLE CHECK ANSWERS, previous tutors…

A:

Q: A 50.0-kg crate is being pulled along a horizontal smooth surface. The pulling force is 10.0 N and…

A: Given Data: Mass of crate m=50 kg Pulling force is F= 10 N The angle of inclination is 20.0°

Q: A load of 15.0 kg of bricks hangs from one end of a rope that passes over a frictionless pulley. A…

A: Given data, Mass of the blocks = 15 kg and 28 kg

Q: Current Attempt in Progress Concept Simulation 4.1 reviews the central idea in this problem. A boat…

A: Given data: Mass of the boat mboat=6160 kg The drive force Fdrive=3880N Wind force Fwind=610N…

Q: Give 5 example of Free Fall Case 1 and 2 Problem Solving

A:

Q: A man pushing a lawn mower exerts a force of 436 N on the handle. The handle makes an angle 40° with…

A: Here the force applied is 436N, and angle made with the horizontal is 40°.

Q: Learning Goal: To practice Problem-Solving Strategy 5.1 Newton Law: Equilibrium of a Particle.…

A: Given:- The mass of the box is 30.0 kg  The force applied to the box is F = 240 N  an angle of 30…

Q: A 3.0 kg block moves up on a rough 20° inclined plane with µk = 0.43. A force of 16 N parallel to…

A:

Q: 6. Free-Body Diagram Draw the Free-Body Diagram for an object on a hill including friction, and…

A:

Q: An object is being pulled by the forces shown on a surface with coefficient of kinetic friction…

A:

Q: A horizontal force of 120N pushes a 15 kg block up a frictionless incline that makes an angle of 43°…

A:

Q: Describe the motion of an object while a constant force is applied using physics terms. Be sure to…

A: The motion of the body depends on the force applied. If no force is used, then the velocity of…

Q: An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting…

A: Given, Force FT = 350 N True weight of Nick's Wn = 310 N Weight of chair Wc = 160 N g = 9.8 m/s2

Q: Olaf is resting on an inclined surface while being attached to a cable and a frictionless pulley as…

A:

Q: Example 3: A ball of mass (m,) and a block of mass (m2) are attached by a light weight cord that…

A: Given data: The mass of ball is m1. The mass of block is m2.

Q: 6. Refer to the diagram below. If we have to draw the normal force acting on the block, where should…

A: Introduction: Normal force is defined as the reaction force acting on a body.

Q: Determine the force exerted on a 1,500 kg object with an acceleration of 3 m/s2.

A:

Q: Problem 57. What size downward force F must be applied to lift the cart of weight 2000 N using the…

A:

Q: Question 1: Determine the time needed to pull the cord at B down 4ft starting from rest when a force…

A: Force of the cord is 10lb Block-A weight is 20lb

Q: A box is being pushed to the right with a force of 48N, causing the box to move with an acceleration…

A: Consider the free-body diagram of the box as follows.

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”