Vector A is 5 units long and directed along the positive y-axis. Vector B is 7 units long and directed along the negative x-axis. Vector C is 10 units long along the negative y-axis. What is the magnitude of the vector A + B – 2C?

Q: Forces of 80 N at 180 degrees, and 30 N at an angle of 210 degrees, measured counter-clockwise from…

A: Since you have posted a question with multiple sub-parts we will solve first three sub-parts for…

Q: An athlete pulls box E using an inextensible rope P while being resisted by another inextensible…

A:

Q: A Force F, and F2 act on an object at the origin. F1 acts on the object at the direction of 0 =…

A:

Q: block with a mass of m = 27 kg rests on a frictionless surface and is subject to two forces acting…

A: According to Newton's second law F =ma

Q: Alex is asked to move two boxes of books in contact with each other and resting on a frictionless…

A: (A) Let FP be defined as the horizontal force. Let mA be defined as the mass of box A, and mB be…

Q: In earlier days, horses pulled barges down canals in the manner . Suppose the horse pulls on the…

A: Given information: Here, F force with which the horse pulls the barge, θ is the angle at which the…

Q: Three blocks on a frictionless horizontal surface are in contact with each other, as shown. A force…

A:

Q: Two forces, F1and F2, act on the 7.00-kg block shown in the drawing. The angles made by the forces…

A: Given data F1=59 NF2=49 Nμk=0.1m=7 kgθ=400

Q: A 3.2 kg object has the following two forces acting on it: F⃗1=(15i^+19j^)N F⃗2=(−11i^+22j^)N…

A: These two forces are acting on an object of mass m =3.2 kg The total force on the object is obtained…

Q: A box of mass m1 = 10.0 kg rests on a smooth, horizontal floor in contact with a box of mass m2 =…

A:

Q: On a particle of mass m = 20gr, three forces F1, F2 and F3 act in the plane of the paper. The forces…

A:

Q: Two forces act on a 55-kg object. One force has magnitude 65 N directed 59° clockwise from the…

A:

Q: On a particle of mass m = 20gr, three forces F1, F2 and F3 act in the plane of the paper. The forces…

A:

Q: Four forces act on an object, given by Á = 40.0 Neast, B = 50.0 north, C = 70.0 N west, and D = 90.0…

A:

Q: The acceleration of an object has a magnitude a. What is the magnitude of the acceleration in the…

A: Acceleration on the object is a.

Q: A bowling ball of mass M1 = 6 kg is initially at rest on the sloped side of a wedge of mass M2 = 9…

A: Given: The mass (M1) of the bowling ball is 6 kg. The mass (M2) of the wedge is 9 kg. The slope of…

Q: A man of mass 80 kg is falling vertically. He opens his parachute and experiences an upward…

A:

Q: The magnitude of the resultant of two concurrent forces F1 and F2 with the angle 0 is O VF} + F +…

A:

Q: Four forces act on an object, given by F1= 40 N east, F2= 50 N north, F3=70 N west, and F4= 90 N…

A: Given that  values of four forces which act on an object.Then We have to determine the magnitude of…

Q: .333 kg ball, initally at rest moves a distane of 5.0 m in 1.25 s. what is the magnitude of the…

A: Given: mass of ball, m  = 0.333 kg  distance traveled, S = 5 m time taken, t = 1.25 sec Initial…

Q: A block m1 of mass 5.0 kg rests on block m2 of mass 15.0 kg, which is tied to a wall by a horizontal…

A: Write the given values of the problem- mass of the block-m1=5 kgm2=15 kgm3=20 kgcoefficient of the…

Q: A Block of mass m is moving to the left with a velocity of magnitude v1. At t=0 a force is exerted…

A: Given that mass of block = mWe know that ,            Force exerted will be equal to ma - iAs…

Q: Consider the following diagram. A force of 60 N acts on 20.0 kg and 10.0 kg blocks that are adjacent…

A:

Q: Two forces, F1 and F2, act on the m = 7.35 kg block shown in the drawing below. The magnitudes of…

A:

Q: A cart of mass 8.0kg was moved by applying two constant forces. Force 1 is 28.0N at 42.0 degrees,…

A: Given terms:   A cart of mass 8.0 kg was moved by two constant two forces, which are given by,…

Q: Two forces A and B pull horizontally on a heavy box. Force B is directed 20degrees W of N and pulls…

A:

Q: An object of mass m = 1.00 kg is observed to have an acceleration of a with a magnitude of 23.6 m/s²…

A: Given Data:- Mass of the object is m=1.00 kg Acceleration of the object is a=23.6 m/s2 in a…

Q: One object exerts a force of magnitude F1 on another object and experiences a force of magnitude F2…

A:

Q: The following four forces act on a 50.0 kg object: F₁ = 300 N east ₹ 2 = 700 N north ₹ 3 = 600 N…

A:

Q: particle of mass m1 accelerates at 5.00 m/s2 when a force F is applied. A second particle of mass m2…

A:

Q: A block with a mass of m = 22 kg rests on a frictionless surface and is subject to two forces acting…

A:

Q: A teenager of mass m1 = 61 kg pushes backward against the ground with his foot as he rides his…

A: Given: Ffoot = 10.5 N m1 = 61 kg m2 = 2.7 kg

Q: In the figure, a crate of mass m = 90 kg is pushed at a constant speed up a frictionless ramp (8 =…

A: Given data: Mass of the object, m=90 kg Angle, θ=27o (a) Applying Newton second law long x – axis:…

Q: An object of mass 5 kg is acted on by two forces F1 = 6 i N and  F2 = 7 j N. What is the magnitude…

A: Given  m = 5 kg F1 = 6 i N  F2 = 7 j N We have to calculate the magnitude of the net acceleration.

Q: 7. A force F1 of magnitude 6.00 units acts on an object at the origin in a direction 0 = 30.0° above…

A: Since force is a vector quantity, we can apply the vector law of addition to find the resultant F1→…

Q: Two forces FA and Fg are applied to an object whose mass is 7.20 kg. The larger force is FA .When…

A: given the mass of the object, m = 7.20 Kg In case 1, when both the forces act towards the east (same…

Q: What is the direction of the net force acting on the 5kg object? Two forces, 10 N east and 5 N west,…

A: Given data:  Two forces F1 = 10 N, towards East F2 = 5 N, towards West Required: The direction of…

Q: A telephone pole has three cables pulling as shown from above, with F ⃗ 1 = 300.0i ^ + 500.0j ^ ,F ⃗…

A:

Q: Two forces are acting on a 0.250 kg0.250 kg hockey puck as it slides along the ice. The first force…

A: The mass of the puck m=0.250 The forces on the puck are  F1=0.360 N F2=0.600 N The components of the…

Q: An external unbalanced force F acts on a block. Which of the following statements are correct?…

A: Required : Correct statement.

Q: If a 3.10 kg body has an acceleration of 7.20 m/s2 directed at 38.0° to the positive x axis. what is…

A:

Q: I need help understanding the problem and solution

A: (2)The given position of the object as a function of time is,

Q: Two small forces, F ⃗ 1 = −2.40i ^ − 6.10tj ^ N and F ⃗ 2 = 8.50i ^ − 9.70j ^ N, are exerted on a…

A: F→1 = - 2.4 i^ - 6.1 j^F→2 = 8.5 i^ - 9.7 j^ (A) The net force is given by  F→ = F→1 + F→2F→ = (-…

Q: The velocity of a 2 kg particle is given by = (2t î+ 41² ) m/s, with time t in seconds. At the…

A: Acceleration of the particle is the rate of change of velocity with respect to time. So, if the…

Q: The horizontal surface on which the objects slide is frictionless. If F = 18.0 N, what is the…

A: According to the Newton's second law,  Net force = mass x acceleration

Q: A person of mass m= 80 kg pushes a fridge of mass M = 140 kg across a floor with a constant velocity…

A: Mass of the person = m = 80 kg Mass of the fridge = M = 140 kg Here the fridge is moving with…

Q: The figure shows an initially stationary block of mass m on a floor. A force of magnitude 0.500mg is…

A:

Q: Three blocks are in contact with one another on a frictionless, horizontal surface as in the figure…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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: