A history book is lying on top of a physics book on a desk, as shown below; a free-body diagram is also shown. The history and physics books weigh 14 N and 18 N, respectively. Identify each force on each book with a double subscript notation (for instance, the contact force of the history book pressing against physics, book can be described as F → HP ), and determine the value of each of these forces, explaining the process used.

Q: A 93300 kg train travels North with a constant speed of 7.78 m/s for 5 hours. The train's brakes are…

A:

Q: .0 Kg 10.0 Kg

A:

Q: A 45.0-kg crate of tools rests on a horizontal floor. You exert a gradually increasing horizontal…

A:

Q: Assume the three blocks portrayed in Figure move on a friction less surface and a 42-N force acts as…

A: Force=42 N let m1=1Kg m2=2Kg m3=3Kg Let a= acceleration of system. f12= force exerted by the 1.0-kg…

Q: The coefficient of kinetic friction betweenthe tires of your car and the roadway is m. (a) If your…

A:

Q: A 4-kg block rests on a horizontal surface. The block is pulled by 20 N force acting 25⁰ above the…

A: F = 20 N, Angle, A = 25⁰, mass, m = 4 kg  (a) friction force,  f = F cos A  f = 20 cos 25⁰ = 18.1 N…

Q: An 18 kg box is released on a 37º incline and accelerates down the incline at 0.270 m/s2. Draw a…

A: The objective of the question is to find the friction force impeding the motion of the box and the…

Q: The wheels of a midsize car exert a force of 2100 Nbackward on the road to accelerate the car in the…

A:

Q: Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 92.9 kg, down a…

A:

Q: A woman at an airport is towing her 13.0-kg suitcase at constant speed by puling on a strap at an…

A: When a force acts on a body at an angle θ then its Horizontal component of force is given by…

Q: history and physics books weigh 18 N and 22 N, respectively. Identify each force on each book with a…

A: We know that according to your given A history book is lying on top of a physics book on a desk, The…

Q: (a) If half of the weight of a flatbed truck is supported by its two drive wheels, what Is the wet…

A:

Q: An American football lineman reasons that it is senseless to try to out-push the opposing player,…

A: To explain how a player can out-push the strong opposite player we use the concept of Newton's third…

Q: Neglecting friction, determine the horizontal force to accelerate aluggage weighing 250N from rest…

A: Given values -  Weight=W=250 NInitial velocity=Vi=0 msFinal velocity=Vf=0.5 msTime=t=2 s

Q: PUshes A mecnanic p e a 2.00KI0 Kigcar frem rest fo aspeed ofv,deiny S130Jofwerk in the process.…

A:

Q: ind the net force exerted on a Physics textbook, as it is pushed across a smooth frictionless…

A:

Q: A nurse pushes a cart by exerting a force on the handle ata downward angle 35.0º below the…

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: