A child pushes a desk with a force of 15 N to the right. The desk accelerates to the right. Which of the following statements correctly represents Newton's third law and the interaction between the child and desk? The desk exerted slightly more than 15 N of force on the child, but the force is directed to the left. The desk exerted slightly less than 15 N of force on the child, but the force is directed to the left. The desk exerted exactly 15 N of force on the child, but the force is directed to the left. The desk did not exert any force on the child.

Q: A 50 kg box is initially at rest on the ground. Which of the following forces forms a force pair…

A: The force of gravity is a force that attracts any body or object towards the center of the earth. It…

Q: The net external force on a 24 kg mower is known to be 51 N. a) If the force of friction opposing…

A: Given Net external force on mower = 51 N Mass of mower = 24 kg We have to answer the following…

Q: A block m, rests on a surface. A second block m, sits on top of the first block, A horizontal force…

A: The normal force is a contact force that acts perpendicular to the object from the surface it is in…

Q: traveling at a constant speed of 1.37 m/s due north. What is the total force (in N) on the vehicle?…

A:

Q: Part A Every force has one and only one 3rd law pair force. Every force has one and only one 3rd law…

A: NOTE: As per bartleby guidelines,we can answer only first three sub parts of a question. For…

Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…

A: Given, Force exert by first child F1 = 75 N Force exert by second child F2 = 90 N Friction force f =…

Q: A force of 50 N acts to the right on a box and a force of 20 N acts to the left on the box. The net…

A: 50 N force acts to the right on a box 20 N force acts to the left on a box

Q: Three friends push on a 50 kg rock on very slippery ice. One friend pushes to the North with a force…

A:

Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.51 m/s2. If the river is…

A: Initial velocity = 0 msAcceleration (a) = 1.51 ms2Force (F) = 0.79 N

Q: Problem 4: Consider applying Newton's second law to a man riding an elevator (perhaps to calculate…

A: Newton's second law to a man riding an elevator.

Q: A block with a mass of m = 45 kg rests on a frictionless surface and is subject to two forces acting…

A:

Q: A horizontal force of 25 N is required to push a wagon across a sidewalk at a constant speed. What…

A:

Q: Three blocks A, B, and C stand next to each other as shown in the figure. A force F with magnitude…

A:

Q: You look up the car on Kelly’s Blue Book and find the mass to be 1200 kg.   You go and push the car.…

A: Coefficient of static friction between dry concrete and rubber = 1 Coefficient of kinetic friction…

Q: Two sides are playing tug of war. The applied forces on each side of the rope are as follows: Left…

A:

Q: A heavy crate of mass 46.0 kg is pulled at constant speed by a dockworker who pulls with a 330-N…

A:

Q: Two forces act on an object; a 6 N force in the positive y-direction and an 8 N force in the…

A: The first force acting on an object is, The second force acting on an object is, The net force on…

Q: forces act on an object.

A:

Q: In analyzing the forces on a halfback running with a football, a free-body diagram is drawn. If the…

A: The player's entire body is the chosen free body

Q: A 275-kg glider is being pulled by a 1,825-kg jet along a horizontal runway with an acceleration of…

A: Given information:The mass of the glider (mg) = 275 kgThe mass of the jet (mj) = 1825 kgAcceleration…

Q: A 305-kg glider is being pulled by a 1,910-kg jet along a horizontal runway with an acceleration of…

A: (a). the magnitude of the thrust provided by the jet's engines can be calculated using Newton’s…

Q: A person lowers a 40-kg barbell to the ground at a constant velocity at the gym. Which of the…

A: Given data:  Mass of barbell (m) = 40 kg Velocity of barbell is constant

Q: pel without touch involved. Some problems involve both types of forces. Regardless of the types of…

A: There are two types of forces They are 1)Contact forces 2) Non-contact forces

Q: Two blocks are in contact on a frictionless table. A horizontal force is applied to one block, as…

A:

Q: Two crates connected by a rope of negligible mass lie on a horizontal surface. (Figure 1) Crate A…

A: A has mass mA and crate B has mass mBThe crates are pulled to the right at a constant velocity of…

Q: donkey is urged to pull a wagon. The donkey refuses, citing Newton's third law as a defence: the…

A: The donkey's pull force is equal and opposite to the exerted force on the donkey by the wagon. But…

Q: Three blocks A, B, and C stand next to each other as shown in the figure. A force F with magnitude…

A: Please see the answer below

Q: A 950-kg car pulls a boat on a trailer. (a) What force resists the motion of the car, boat, and…

A:

Q: An accident victim with a broken leg is being placed in traction. The patient wears a special boot…

A:

Q: object of mass m sits on a flat table. The Earth pulls on this object with force mg, which we will…

A:

Q: (a) A 50 kg crate is at rest on a horizontal surface. Draw free-body diagram. What is the force of…

A:

Q: Which of the following statements are true of the concept of force? A quarterback throws a football…

A:

Q: onstant force of friction opposing your push of 75.0 N. As you push the box, it accelerates from…

A: Given: The mass of the object is 50 kg. The friction force is 75 N. The initial velocity of the…

Q: You find an abandoned car in a Walmart parking lot. The car is locked.  You look up the car on…

A:

Q: A bug is splattered on the windshield of a car traveling along the highway. What does Newton’s third…

A: according to Newton third law every action has a reaction equal and opposite

Q: An object experiences a rightward force of 5 N, a leftward force of 3 N, an upward force of 10 N and…

A: Given data: FR=5 NFL=3 NFU=10 NFD=10 N Need to find the correct conclusion.

Q: Sierra pulls east on a rope attached to a camel with a force of 40lbs. Willow pulls north on a rope…

A: The x and y component of the force along the top can be determined as, fx=25 lbscos45°=17.68…

Q: A child is walking along the sidewalk at a constant speed of 1 m/s while pulling his dog sitting in…

A: Speed of Child (v) = Mass of Dog (m) = 30 kgWeight of Wagon Force (F) = 60 NAngle

Q: Newton's third law says that "For every action, there is an equal and opposite reaction." This means…

A: We need to draw the required free body diagrams.

Q: Suppose one's hand exerts a force of 15 N upward on a book weighing 12 N. The reaction to the force…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: