3 Choose the correct statement from the following: a. Mass of the body does not vary with location b. Weight of the body does not vary with location c. Forces are not characterized by magnitude and direction d. Kinetics is the study of motion of particle without any reference to force

Q: Part A A.22 caliber rifle bullet traveling at 350 m/s, strikes a large tree and penetrates it to a…

A: Given Information:- Initial speed of the bullet is vi=350 m/s Final speed of the bullet is vf=0 The…

Q: 1. The picture shows a gibbon hanging from a tree branch in a tropical forest. If you know the mass…

A: The two forces are T1 and T2mass of gibbon = m

Q: An air-conditioning unit is fastened to a roof that slopes at an angle of 0 = 33° above the…

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Q: 100 kg astronaut (including the spacesuit) becomes untethered during a spacewalk and drifts to a…

A: according to Newton's third law Every action has equal and opposite reaction

Q: 4. A Force F1 and F2 act on an object at the origin. F1 acts on the object at the direction of 0 =…

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Q: 6. A 750 kg car is moving forward at a constant speed. The coefficient of friction between its…

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Q: 2. Four dogs named Astro, Bam, Clifford, and Don play tug-of-war game with a toy. Astro pulls on the…

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Q: In the figure, a horse pulls a barge along a canal by means of a rope. The force on the barge from…

A: We need to solve the given questions.

Q: 1. A cart of mass 4.2 kg is moving at a velocity of 2.7 m/s but then the force shown in the graph…

A: From the graph, the force at t=5s is 3N. The equation for the velocity of the cart can be obtained…

Q: 1. A sanding block is being pushed up a vertical wall by a force F that is being applied at an angle…

A: As per guidelines, only first question is solved here.

Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…

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Q: 2. To push a 25 kg wooden box up a 30° inclined plane, a man exerts a force of 150 N parallel to the…

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Q: I need some help with the problem in the photo

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Q: 1.) Multiple-object systems without friction: Two unequal masses M and m (M > m) are connected by a…

A: Given data:  Two unequal masses M and m (M>m) Connected by light cord passing over the pulley…

Q: 1. Two blocks are connected by an ideal string that passes over a pulley. Both lie on frictionless…

A: a) Draw the free-body diagram of the system.

Q: A 1000 kg pirate ship encounters an eastward force of 2500 N from the ocean tide and a wind force…

A: mass of ship (m) = 1000 kg eastward force from ocean tide (F) = 2500 N (along east) wind force (f) =…

Q: Problem 3: An adventurous archaeologist crosses between two rock cliffs by slowly going hand over…

A: Maximum tension, Tm = 2.50×10⁴ N = 25,000 N  Mass, m = 90 kg Angle, θ = 10°

Q: lowing best describes Newton's first law? a. A relationship between an applied force, the mass, and…

A: Given:-  Which of the following best describes Newton's first law? Find:- correct option  a) A…

Q: 2. Two blocks of masses ml and m2, with ml has greater mass than m2, are placed in contact with each…

A: As per Newton's law, the resultant of force is equal to the product of mass, and the acceleration of…

Q: 12) A rocket of mass (3000 kg) exerts a force of N 5000 on its engine to move as in the adjacent…

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

Q: 1. Newton's second law of motion is best shown by which of the following equations? A. a =vt B. a…

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Q: Problem 2: A block with a mass of m = 31 kg rests on a frictionless surface and is subject to two…

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Q: 2) The ground reaction force acting on Carter during his long jump is 4,500N acting forward and…

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Q: The International Space Station has a mass of approximately 370,000 kg. (a) What is the force on a…

A: The force on the astronaut, F, can be given by,

Q: 2. A chain consists of identical links, each with a mass of 2.5 kg. You grab the top link and hold…

A: Given value- Mass of each link = m = 2.5 kg Expression for force- F=mg Where,  g = Acceleration due…

Q: 1. A large semi truck has a mass of 35,000 kg. It collides head on with a car that has a mass of…

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Q: 1) A car is waiting at a stoplight. The car has a mass of 1200 kg. What is the force (magnitude and…

A: Introduction: Kinematics is the branch of physics where description of motion completely given.…

Q: Problems 1. A hemispherical bowl (mass 0.5kg) is sitting on a slippery table, so there is no…

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Q: 1> A block of mass 10 kg is acted by the two external forces as shown. If the coefficient of kinetic…

A: The free-body diagram is shown below.

Q: rifle bullet, traveling at 426 m/s strikes a large tree, which it penetrates to a depth of 0.130 m.…

A: Given m = 1.8 g = 1.8 × 10-3 kg Initial velocity u = 426 m/s Final velocity v = 0

Q: A) Two men are pulling a wooden box by applying two forces on it. First man apply a force of…

A: Force 1 , F1 = 50 N at an angle of 240 with the negative x axis . Force 1 , F2 = 52 N at an angle of…

Q: Problem 12: A horizontal force, F1, and a force F2 acting at an angle of 0 to the horizontal, are…

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Q: A crate with mass m = 4 kg is submerging with constant acceleration aT = 0.65 m/s2 into the level…

A: Write the expression for total force of the system in the y direction .

Q: Problem 5: An object of mass m has these three forces acting on it (there is no normal force, "no…

A: a) F = F1(-j) + F2 i + F3 (-i)     F = -3j + 10i - 5i = 5i -3j  b) magnitude of net force =…

Q: 2. A man is stranded on a raft (mass of man and raft = 1300 kg), as shown in the figure. By…

A: SOlution: Given that mass of man and raft = 1300 kg 17 N to be applied to the raft in a direction…

Q: 4a  Suppose you're on a sailboat that is departing the harbor.  Due to the tight confines of the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Commercial airplanes are sometimes pushed out of the passenger loading area by a tractor. (a) The…

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Q: Which of the following is termed as an action of pull or push of a body at rest or motion? a. Torque…

A: 5. Option (d) - force Explanation-A force is a push or pull acting upon an object as a result of its…

Q: 2. In an unfortunate, but thankfully harmless, little accident, Mr. Choi bumped his car (mc = 800…

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Q: An adult 68 kg cheetah can accelerate from rest to 20.1 m/s (45 mph) in 2.0 s. Assuming constant…

A: Mass of cheetah (m) = 68 kgInitial velocity (u) = 0 m/s Final velocity (v) = 20.1 m/s Time taken (t)…

Q: 7 6 5 4 3 2 1

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Q: 4. A father and his young daughter are facing each other on ice-skates. With their hands, they push…

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Q: 6. A Federation starship (100,000 kg) uses its tractor beam to pull a shuttlecraft (5000 kg) aboard…

A: Mass of starship , M1 = 1 x 105 kg Mass of shuttlecraft , M2 = 5000 kg Distance , D = 10 km = 10 x…

Q: 1. Two astronauts in space are initially holding on to each other. One astronaut and his space suit…

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Q: Superman must stop a 105-km/h train in 100 m to keep it from hitting a stalled car on the tracks.…

A: GIVEN Speed of train = 105 km/hr Distance traveled = 100 m Mass of the train = 3.6 x 105 kg To find…

Q: 1. An object of mass m rests at the top of a smooth slope of height h, length L and angle 0. The…

A: In this problem, many parts are given so we will solve first 3 parts for you. if you want the…

Q: Newton's first law states that: Group of answer choices Ia. n the absence of any net force acting on…

A: Newton's first law states that a body continues in its states of rest or of uniform motion until and…

Q: Const A loaded tractor-trailer with a total mass of 4100 kg traveling at 3.2 km/h hits a loading…

A: The given values are,

Q: Problem 6: Ablock with a mass of m = 43 kg rests on a frictionless surface and is subject to two…

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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?”