Using Newton's 2nd Law Corcos Two tugboats are pulling a 4.2 x 10° kg barge into a harbour (Figure 3). The first tugboat exerts a constant force of 1.8 x 10° N [E 37° NJ. The second tugboat exerts a constant force of 1.3 x 10 N [E 12° S]. Calculate the acceleration (magnitude and direction) of the barge. Assume there is no friction acting on the barge. F, 37° 712

Q: Provide a complete solution for each problem. Use illustrations/diagrams to visualize the given…

A: As per guidelines, only one question is solved since all are different questions. 1. Inertia of…

Q: (2,4) m/s2. Calculate the magnitude of the force on the object, in Newtons.

A:

Q: A traffic light weighing 25 kg hangs from a vertical cable tied to two other cables that are…

A:

Q: Use the checkboxes to select the correct vectors as instructed above. Move the vectors to the…

A:

Q: Two blocks are connected by a massless rope. The rope passes over an ideal (frictionless and…

A: Given data: The mass on horizontal is m1=12 kg. The hanging mass is m2=7.5 kg.

Q: Achild pulls a wagon with a force of 32 pounds. The harde of the wagon makes an angle of 45° with…

A: Given: F=32 Pounds angle = 45o

Q: You pull a rope to the right with a force of 250N and a friend puls on the same rope to the left…

A:

Q: Two forces act on a 4.25 kg object, the gravitational force and a second, constant force. The object…

A: Given, mass of an object, m = 4.25kginitial speed of the object, u 0time taken, t = 1.20…

Q: Force: F2 = 4 kN F1 =5 kN Q1: Find the components and directions of the three forces shown in the…

A:

Q: Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F1 = 415…

A:

Q: A force of 1.8 N is applied horizontally to a 683 g cereal box that is at rest on a horizontal…

A: As the box is not moving vertically that means the vertical forces are balanced that is : N = mg…

Q: A block-and-tackle pulley hoist is suspended in a warehouse by ropes of lengths 2 m and 3 m. The…

A: answer is in step 2

Q: 10 lb 15 lb 4. 30° 15° 20 lb 16 lb

A:

Q: Given a force vector of F = 300 g-dynes at 40°, resolve the vector into its x and y components of Fx…

A: We have the given information: The force is F=300 g dynes  Tha angle is θ=40° The force component…

Q: (a) At an instant when a soccer ball is slightly off the ground, a player kicks it, exerting a force…

A: ACCORDING TO POINT A

Q: An African elephant can reach heights of 13 feet and possess a mass of as much as 6000 kg. Determine…

A: An African elephant can reach heights of 13 feet and possess a mass (m) of as much as 6000 kg.

Q: Practice 1. For each of the following, determine the acceleration of the mass. Assume no other…

A: .

Q: Directions: Write True if the statement is correct or False if the statement is incorrect. Then…

A:

Q: Three forces when added produce a resultant force that is 100N pointing 65° above the +x – axis. If…

A:

Q: A baby elephant is stuck in a mud hole. To help pull it out, game keepers use a rope to apply a…

A: Please see the answer below.

Q: 170 degrees, and is cruising at 250 km/hr. It is encountering a wind blowing from the south/west at…

A:

Q: An exporter arrived with his goods at the Panama Canal; he was informed by the official manning the…

A:

Q: Two blocks are connected by a massless rope. The rope passes over an ideal (frictionless and…

A: Consider the acceleration of the first block, that move along the horizontal, be a1, and the…

Q: Find the magnitude of the hanging block's acceleration.

A: The equations of motion are,

Q: Which of the following scalar quantities , which are vector quantities , and which are neither ? (a)…

A: (a)Force is a vector quantity.

Q: Mr. A is pushing a cart with a force of F1 = 15.00 N due north. Mr. B is pushing the same cart with…

A: 1) The x-component of F1 is 0 and the y-component is 15.00. 2) The x-component of F2 is  17.68 ( 25…

Q: 4) There is no friction. Find the acceleration of the 4 kg mass. (0.76 m/s2 down the 30° slope)

A:

Q: Three horizontal ropes pull on a large stone stuck in the ground, producing the vector forces A, B,…

A: (a) The sum of the three forces acting along the horizontal direction is

Q: A barge is pulled by the two tugboats shown in the following figure. One tugboat pulls on the barge…

A: Given,

Q: • A volleyball player applies an average force of 9.9 N [33 degrees above the horizontal]. The force…

A: Given Data : The force due to the volleyball player is given as F1=9.9 N Horizontal angle θ=33° The…

Q: he magnitudes of the three forces applied to the eye bolt are T1 = 110 lb, T2 = 40 lb, and T3 = 150…

A:

Q: What is the 65 kg skier's acceleration? What force does the snow exerts on the skier? (use g=10)…

A: Given data The mass of the skier is: m = 65 kg The acceleration due to gravity is: g = 10 m/s2 The…

Q: 4 ft A 3 ft B FB = 600 lb Fc = 750 lb 2.5 ft 3 ft. 4 ft 2 ft

A: Ans:- Image-1

Q: Which one of the following quantities is a vector quantity? a. The age of the pyramids in Egypt b.…

A: A vector is defined as a quantity which has a direction as well as magnitude.

Q: Three forces F1, F2 and F3 are applied to an object as shown in the figure below.1f the object is…

A: Introduction: A body is said to be in translational equilibrium when the net force on the body is…

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A:

Q: 1. My friend ask help from me to pull on a heavy box, but he pulls twice as hard as me. He is…

A:

Q: 3. Explain each of Newton's three laws of motion and cite at least three applications for each of…

A: The three laws that Sir Isaac Newton developed in order to define the motion of an object is known…

Q: ) Consider the three vectors shown below in the attache image. In this example, each vector…

A: As per guideline we are suppose to do only one question from multiple questions kindly post the…

Q: 2. A particle is acted upon by two forces: an 8N vertical force and a 6 N horizontal force as shown…

A: We know that We have given a figure in which a point is subject to two force in an outward direction…

Q: Two horizontal forces F = 70NÎ + 20Nĵ and F = -30NÎ + 40Nj, are pulled a 12 body that is stuck in a…

A: Given forces are, F1→=70Ni^+20Nj^F2→=-30Ni^+40Nj^ Let the third force be F3→

Q: Jason is pulling a box across the room. He is pulling with a force of 17 newtons and his arm is…

A: Horizontal component (Fx) = F Cos 45°                                                  = 17 × Cos…

Q: 2 In FBD 1, the vector pointed left represents a force of 25 N, the vector pointing right represents…

A:

Q: Calculate the tension in a vertical strand of spider web if a spider of mass 2.16 kg hangs…

A: Given Data: The mass of a spider is, m=2.16 kg From the above figure, write the equation for…

Q: Using your graph paper, a protractor, and a centimeter scale, draw arrows to represent the forces F1…

A: The resultant of two vectors is given as R=F12+F22+2F1F2cosθ…

Q: A postal employee drives a delivery truck along the route shown in the figure (Figure 1). You may…

A:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.