A mental tug of war has erupted in your conscience.  Your shoulder angel is tugging with a force of 250N to the right, while your shoulder devil is tugging with a force 245N to the left.  With what acceleration will your 2.0kg conscience be swayed?

Q: 0 above Consider an object sliding down a frictionless ramp that is inclined an angle the…

A: m= mass of objectg= gravitational accelerationF=forceθ=incline angle

Q: A 50kg bicyclist (including the bicycle) is pedaling uphill with a speed increasing at a rate of…

A: Visualize the Problem:

Q: onsider a person standing on a scale in an elevator. If the elevator accelerates upwards with an…

A: Write the given values with the suitable variables. a=1.21 m/s2m=102.9 kg Here, a is the…

Q: Cönsider a 100 kg box which is at the rest. Now, two forces are applied to the box and it starts to…

A:

Q: A boat moves through the water with two forces acting on it. One is a 1800 N forward push by the…

A: force on boat ,F = 1800 Nrestive force on boat ,f = 1000 NMass of the boat is ,m =  1300 Kg

Q: You are designing a high-speed elevator for a new skyscraper. The elevator will have a mass limit of…

A:

Q: A person weighing 601.3 N stands on spring scales in an elevator that is moving downward with a…

A: Scenario - While going downward in a lift with constant velocity, a person experiences jerk due to…

Q: A 75.1-kg skydiver reaches a terminal speed of 46.5 m/s with her parachute undeployed. Suppose the…

A: Given : m = 75.1 kg v = 46.5 m/s Fdrag = kv2 g = 9.8 m/s2

Q: The driver of a Bugatti Veyron experiences a force of magnitude 792 N while accelerating from rest…

A:

Q: Tim pushes a 195kg lawnmower with a force of 850N at an angle of 35 degrees with respect to the…

A:

Q: I am playing tug-o-war with my three nephews.  The youngest in pulling with a force of 185 N.  The…

A: Answer is uploaded in 2nd step.

Q: A woodpecker’s brain is protected from high accelerations, and thus large forces, by tendon-like…

A:

Q: The figure shows and chair is 77.6 kg. With what force magnitude must the man pull on the rope if he…

A:

Q: 24. You are riding in an elevator on the way up to your apartment. The elevator is accelerating…

A: Given: In this question, the given details are, You are riding in an elevator on the way up to your…

Q: A 65 kg high jumper leaves the ground with a vertical velocity of 10 m/s. How high can he jump? The…

A:

Q: An object of mass of 3.0kg is falling and is subject to air drag. At the moment of observation, the…

A: Object of mass 3kg  Acceleration 4m/s2 ( down wards)

Q: Two masses of 2.50 kg and 6.00 kg are connected by a light string that passes over a frictionless…

A: The two masses are attached to one another by a single string. Both the masses are acted upon by a…

Q: In order for a 60 kg runner to accelerate at 8 m/s^2, what must be the frictional force between her…

A:

Q: A firefighter who weighs 124 lb slides down an infinitely long fire pole that exerts a frictional…

A:

Q: A weight hangs on a 1.0 m long rope. How high does it rise if we push it from a resting position at…

A:

Q: An astronaut lands on an unknown planet. Before she can perform any of her other experiments, she…

A: A simple pendulum’s oscillation period (T) is given in terms of its length (l) and the gravitational…

Q: Some rubber bands pulling on an object cause it to accelerate. If 5 rubber bands cause it to…

A:

Q: Recently, the Amazon and Virgin groups launched commercial space flights. These flights do not store…

A:

Q: The figure shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over…

A:

Q: Question 13. A rescue helicopter is lifting a man (weight = 877.22 N) from a capsized boat by means…

A:

Q: A rocket sled weighing 700 kg is moving horizontally in a straight line. It is accelerated at a…

A: Given data:  Mass (m) = 700 kg Initial velocity (V0) = 0 m/s Final velocity (V) = 1800 km/hr Time…

Q: A 9.00 kg object is dropped from rest near the surface of an unknown planet and begins to accelerate…

A: Given data:  Mass (m) = 9.00 kg Acceleration due to gravity (g) = 6.00 m/s2 Required: Weight (W)

Q: Some object with mass 0.1 Kg slides along a flat surface. Friction exists. Horizontal force of 1N is…

A:

Q: A 52.4-kg skydiver reaches a terminal speed of 63.3 m/s with her parachute undeployed. Suppose the…

A: Given : mass of skydiver, m = 52.4 kg Terminal speed, v = 63.3 m/s2  Fdrag = kv2  Acceleration due…

Q: A lunar excursion module (LEM) weights 102.7826 slug, on earth where g = 31.9882 ft/s². What will be…

A: Given: Weight, We : 102.7826 slugwhere, 1 slug = 14.5939 kgfNow,We = 1500 kgfge = 31.9882 ft/s2gm =…

Q: The helicopter lifts the rescuer and the victim with a total mass of 161 kg with an acceleration of…

A: As  F=ma Newtons second law. Applying this for the forces on rescuer and victim combined mass.

Q: An Atwood Machine is set up as shown. Mass m1 = 2.00 kg and m2 = 3.00 kg. Assume the connecting…

A: m1 = 2 kg m2 = 3 kg

Q: A 2000kg elevator has a downward acceleration of 1.0 m/s/s. (a) What is the tension in its…

A: (a)   M=2000 kg Force due to gravity = Mg=2000*10=20000 N T= tension  a= acceleration   Ma=Mg-T…

Q: Consider the physical situation shown below. A 21.9-Newton force is applied at a 25-degree angle to…

A:

Q: A 50.0?? woman inside an elevator is standing on a scale. How will the acceleration of the elevator…

A: Solution-Given thatmass of woman (m)=50 kg(a) Acceleration of elevator (ay)=3 m/s2 (Upward)(b)…

Q: A rescue helicopter is lifting a man (weight = 707.434961342262 N) from a capsized boat by means of…

A:

Q: A contestant in a winter games event pushes a 55.0 kg block of ice across a frozen lake as shown in…

A:

Q: The rolling resistance for steel on steel is quite low; the coefficient of rolling friction is…

A: Given, rolling friction coefficient 0.002 mass of locomotive is 180000  initial velocity is 11 m/s…

Q: (a) What is the tension in the rope? (b) What is the normal force with which the snow pushes…

A: Solution: a). The tension in the rope is due to the friction present across the connecting surfaces.…

Q: wo masses are connected by a light string that passing over a frictionless pulley. Mass m1 =3.34kg…

A: Let us consider that the heavier mass moves downwards and lighter one moves upwards. Using…

Q: A wrench is dropped from the top of a tall tower. It takes 3.07 s to reach the ground. How tall is…

A: Given: The inial speed of the wrench is 0 m/s. The time taken by the wrench to reach the ground is…

Q: A 50.0kg woman inside an elevator is standing on a scale. How will the acceleration of the elevator…

A: Given data:m=50 kg=110.2 lbsconstant velocity: v=2 m/sFor any constant velocity—up, down, or…

Q: external force on her? If the sprinter accelerates at that rate for 20.00 m and then maintains that…

A:

Q: A 403.280 kg car is travelling a down 25-degree. At the instant that the speed of 13 m/s. The driver…

A: Given Data : The mass of the car is given as 403.280 Kg. The initial speed of the car is given as…