Need help with these questions 1-As you climb up a rope, you are exerting an action force on the rope by pulling down on that rope. The reaction force is A) The rope pulling up on you B) A combination of the rope and your weight pulling down on the rope C) A combination of the rope and your weight pulling up on the D)The rope pulling down on you 2-An object of mass m sits on a flat table. The object pushes on the table with force mg, which we will call the action force. What is the reaction force? A) The object pushing down on the table with force mg. B) The table pushing down on the floor with force mg. C) The table pushing up on the object with force mg. D) The object pulling upward on the Earth with force mg.

Q: Suppose a motorcycle increases the downward componentof the magnetic field within a loop only from…

A: side of square,  s =0.75 m  induced emf, e = 1.4 x 10-4 V Change in magnetic field, dB = (1.9 -1.2)…

Q: Look at the diagram below carefully. A 45 N force is applied at an angle of 35° above the horizontal…

A:

Q: Physics question att

A: The rope can not handle the tension of 5663.80 N required to support the beam. Hence, the rope is…

Q: Question 8 If an electron is emitted from a photoelectric surface of a photoelectric cell with…

A: Given kinetic energy of emitted electron is Kmax=8.5 eV

Q: What applied force would be needed to get a 500 kg box to start moving relative to the ground if the…

A:

Q: toy of mass 1.5 kg. The boy pulls with a force of 6.0 N [W] while the girl pulls with a force of 8.0…

A: GivenMass of toy, m=1.5 kgBoy pull with a force, Fb=6 N (W)Girl Pull with force, FG=8 N…

Q: a. Draw free-body diagrams for blocks A and B. Clearly label each of the forces using the notation…

A: The figures below show the free body diagrams of the two blocks.

Q: A) If a guy pushes on a refrigerator with 108 Newtons of force, then the refrigerator pushes back on…

A: Newton's third law: This law is also called Newton's action reaction law. This is because if we…

Q: a) 47.5 N b) 185 N c) 198 N F₂ = 80 N The figure above shows forces acting on a box. Based on this…

A: Given data: Two forces acting on the box F1 = 120 N and F2 = 80 N Angle between two forces (θ) = 45°…

Q: below the horizontal. The loaded cart has a mass of 28.0 kg, and the force of fric 60.0 N. (a) Draw…

A: The forces that act on the cart are  1. The frictional force  2. The two components of force when…

Q: 7. The two blocks in the figure below are connected by a light rope. An upward force of 200 N is…

A:

Q: 5. A boy drags a sled behind him at constant velocity by pulling on an attached rope. He holds the…

A:

Q: A block remains in contact with the floor. A person pushes downward on the block with force Fa the…

A: Required : The pair of the Newton's third law that goes with the block pushing on the person.

Q: B IA 10 N A = 1 kg B = 0.5kg Block A is pulled by a tope with tension force J 10 N. The coefficient…

A:

Q: 37. A standing person pushes a nearby chair which then slides along the floor. The chair and person…

A: A standing person pushes a nearby chair which then slides along the floor.The chair and person begin…

Q: Someone gives a sharp but momentary shove to the blocks, and they begin to slide. Now block A is…

A:

Q: (c) A person is leaning against a wall with her hand pushing perpendicularly against the wall.…

A: (c) According to Newton's third law, action force and reaction force have equal magnitude and…

Q: A person sits in a chair. There is a weight force W acting on them. According to Newton's third law…

A:

Q: When you pull a chair towards you with a force F, the chair pulls at you with an equal force. Why…

A:

Q: The question below refer to a large truck which breaks down out on the road and receives a push back…

A: Concept: In the case mentioned in this question, a big truck breaks down on the highway and gets…

Q: Like normal force, tension is a supporting force that will equal to whatever it needs to be so that…

A:

Q: how do you figure out what tension is on a rope that is pulling 6kg mass

A: Given: Mass of object, m=6 kg To determine: The tension on a rope.

Q: 3. A book weighing 10 N is at rest on a table. You push down on the book with a force of 5 N. Is the…

A:

Q: wo forces act on an object.  The magnitude of the net force acting on the object a) Equals the sum…

A: The summation of all forces gives the net force acting on an object. The forces could be negative or…

Q: A) A 9 kg block on a frictionless table is pulled to the right by a string that runs over a pulley…

A: A. Given: The Free Body Diagram of the given situation is:   From diagram: m1a=T.........(1)…

Q: Consult Multiple-Concept Example 9 to explore a model for solving this problem. A person pushes on a…

A: Friction force are of two type - static friction and kinetic friction. When there is a relative…

Q: Determine the net force necessary to give an object with a mass of 8.0 kg an acceleration of 3.5…

A: Given data The mass of the object is given as m = 8.0 kg. The acceleration of the object is given…

Q: Question 2. A force F acts on two blocks as shown. M2 (a) What is the acceleration of each block?…

A: (a) We know the expression for force is  Since both the boxes are connected with each other thus the…

Q: m 2m three masses of mass m, 2m and M are connected together as shown. The mass of M is such that…

A:

Q: A) A 139 kg box is hanging from a string. Find the tension in the string. B) A 160 kg box is…

A:

Q: The question below refer to a large truck which breaks down out on the road and receives a push back…

A: Given Diagram:-

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!