Two forces, F1 and F2, act at a point, as shown in the picture. (Figure 1) F1 has a magnitude of 9.60 N and is directed at an angle of a = 58.0 ° above the negative x axis in the second quadrant. F2 has a magnitude of 7.00 N and is directed at an angle of B = 53.7 ° below the negative x axis in the third quadrant.

Q: The force F = (70, 70) N acts on a mass of 9 kg. At time t = 0 s, the mass is initially at rest. In…

A: Given that ,F=70,70 Nmass=9 kgt=0

Q: law x (1) q = 4 ms- A body of mass 2 kg travels according to the = pt + gi + rt where p = 3 ms- and…

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Q: A parachutist whose mass is 60 kg drops from a helicopter hovering 2000 m above the ground and falls…

A: Given:Mass of the parachutist (m): 60 kgInitial height above the ground (h): 2000 mAcceleration due…

Q: 1. No algorithms for this problem. Three forces given by F =(-2,00i + 2.00)N, F =(5.00i – 3.00 )N,…

A: To indicate force vectors on object first we need to draw coordinate system with origin as center of…

Q: Two blocks A and B of the same mass 1.16 kg are released from rest on a 29° incline when they are S…

A: The free body diagram for block A is given below.

Q: A 0.75-kg cart is pulled along a horizontal track by a rope. The rope m of 30 degrees to the…

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Q: force F = 1200it Find the angle between the j - 1500k N and the x-₁ y- and z-axis. Show results on a…

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Q: A mass of 1.33 kg is initially at rest upon a frictionless incline of 57 degrees. How far down the…

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Q: A person jumps from the roof of a house 3.7-m high. When he strikes the ground below, he bends his…

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Q: The velocity of a 5.00 kg particle is given by 7 = (6.00tî + 5.00t² ĵ) m/s, with time t in seconds.…

A: Solution     Given data Mass m = 5.0 kgVelocity of particle v→=(6ti^+5t2j^)m/sMagnitude of force…

Q: Four arrows, all with the same shape and size, are shot directly upward. Ignore the effect of air…

A: According to the Newton's laws of motion , the maximum vertical height is calculated  by using the…

Q: 1. A person is standing on a building with a height h. His mass is m and acceleration due to gravity…

A: (a) The free body diagram of the person is as shown below: Here, W is the weight of the person and…

Q: A boat with mass of 2.6 * 10° kg is traveling at 1.5 * 10' m/s. What is the magnitude of the force…

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Q: It is the STRONG NUCLEAR FORCE of the neutron that keeps the nucleons of the atom together if…

A: There are 4 kinds of fundamental forces. These are, Gravitational Force: It acts between two…

Q: Q1\ Determine the ratio of the force exerted by the sun on the moon to that exerted by the earth on…

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Q: 1. A person is standing on a building with a height h. His mass is m and acceleration due to gravity…

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Q: Superman must stop a 120-km/h train in 200 m to keep it from hitting a stalled car on the tracks. If…

A: Given: Train speed = 120 km/h or 33.33 m/s Distance in which superman has to stop the train = 200 m…

Q: A boat with mass of 6.7 * 10 kg is traveling at 1.2 * 10' m/s. What is the magnitude of the force…

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Q: Four point charges (two with q = +2.5 × 10¬6 C and two with q = -2.5 × 10" C) are situated at the…

A: qA = 2.5×10-6C qC = - 2.5×10-6 C distance between A and C = 2 m

Q: Is a single isolated force possible in nature? Why? Why not? Explain?

A: Force is defined as the external agent that causes a push or pull of an object due to which object…

Q: Two spheres A and B are placed in the arrangement shown below.   (a) If mA = 3m and mB = 8m, where…

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Q: The earth exerts a force of 2900 N on an orbiting communications satellite that is 40 mi above the…

A: Concept: Newton's third law states that the every action equal and opposite reaction. That is…

Q: Consider the two different designs of nutcracker shown in (Figure 1). Suppose that in both cases a…

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Q: A force applied to an object has a magnitude of 62N and a direction of 46° with respect to the…

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Q: It is the STRONG NUCLEAR FORCE of the neutron that keeps the nucleons of the atom together if…

A: relative strength of nuclear force = 1relative strength of electromagnetic force = 1137relative…

Q: A man pushes a 50.0-kg rock across a frozen lake with a force of 70.0 N at an angle of 30° below the…

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Q: While a person is walking, his arms {with typical lengths 70 cm measured from the shoulder joint)…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A 5 kg particle experiences only two forces: A 361 N force in a direction 33 degrees S of W, and a…

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Q: Two forces F, = (74.87î – 40.73ĵ) N and F, = (27.41î – 72.943) N are exerted on a particle. The…

A: Given: F1→ =74.87i^-40.73j^ NF2→ =27.41i^-72.94j^ NMass of the particle = 13.61 kg

Q: Two spheres A and B are placed in the arrangement shown below. If mA = 4m and mB = 8m,  where on…

A: mA = 4mmB=8mmC= 8mLet distance between spheres A & B is x cm and third sphere C is at distancey…

Q: moving object is acted on by a net force. Give an example of a situation in which the object moves…

A: Given that: An object is moving and acted on by a net force.   It is required to define the…

Q: Problem 1: A 64 kg toy car is affected by five forces at the same time: 80 N south, 15 N east, 35 N…

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Q: A 0.25 kg particle moves in an xy plane according to -3.7 1542-43 and y(t) = 25 + 7t9t2, with x and…

A: We are given x and y coordinates as function of time. Differentiating them respectively gives x and…

Q: Two spheres A and B are placed in the arrangement shown below. If mA = 3m and mB = 8m,  where on…

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Q: Find the word done by the force F in moving an object from P to Q. F = 2i - 3j; P(0, 0), Q(3, 6)

A: Given, F = 2i - 3j  P = (0,0) Q = (3,6) The position vector of Q will be r = 3i + 6j

Q: QUESTION 2 What is the y-component of the net force acting on the same 2 kg mass at the origin? O ON…

A: To determine,the Y-compomnent of the Force acting on the same 2 kg mass at the origin.given,mass(m1…

Q: Superman must stop a 120-km/h train in 200 m to keep it from hitting a stalled car on the tracks. If…

A: Write the given values with the suitable variables. u=120 km/h=120×0.2778 m/s=33.33 m/sd=200…

Q: Consider a thin slice of the first rod, of thickness dr, that is located a distance r from the…

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Q: Determine Q and the angle ¹0.

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”