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Q: A 75.0 Kg person stands on a scale that reads 500. Newtons. The person is pulling on a rope that is…
A: The tension in the rope T=mg-N =75.0 kg×9.81 ms2-500 N =236 N
Q: 60.0 kg skier is moving down a snowy hill inclined at 5 degrees above the horizontal with an…
A: mass of skier (m) = 60 kg initial angle of inclined hill (θi) = 5oinitial acceleration = 0.4 ms2
Q: m2 mi Question 1/ 10 In the figure shown the inclined plane is frictionless. If 0,-45 °, m- 3 kg,…
A: Given data: The mass of the block (1) is, m1=6 kg. The mass of the block (2) is, m2=3 kg. The angle…
Q: 5. A 500 kg car moving on a flat , horizontal road when suddenly it turns in 35 m circular curve. If…
A: Given: The mass of the car is 500 kg. The radius of the path is 35 m. The coefficient of the…
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A: Given: The mass of the engine is 1301 kg. The forward applied force by the engine is 5386 N. The…
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A:
Q: 1) Two athletes pull on a rope in a tug-of-war. Each pulls with a 430 N force. What is the resultant…
A: Given When to athletes pull a rope in tug of war with a force of 450 N and what is the resultant…
Q: What is the magnitude of the net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3…
A: Given that;- mass, m= 2085 kg vinitial = 25.6 m/s time t = 9.3 s vfinal =0 m/s
Q: For this question, an 85,000kg missile on the moon fires its engines while tilted at 34 degrees from…
A: Given, an 85,000kg missile on the moon fires its engines while tilted at 34 degrees from the…
Q: -kg man jumps 1.00 m down onto a concrete walkway. His downward motion stops in 0.04 seconds. If he…
A: Here, we calculate the given as follow;
Q: We rest our calculator on a physics book; the surfaces have coefficients ?s = 0.45 and ?k = 0.25.…
A:
Q: 1. Three blocks (m;=1.0 kg, m2=2.0 kg, m3=3.0 kg) are on a surface with a friction coefficient of…
A: Given quantities: masses of three blocks : m1 = 1.0 kg , m2 = 2.0 kg , m3 = 3.0 kg coefficient of…
Q: A driver tells passengers to buckle their seatbelts, invoking the law of inertia. In a few…
A: Newtons first law of motion. A body will not change its motion unless any unbalanced force act on…
Q: 7. Block Aslides to the left with an initial speed of 2 m/s with respect to the ground on a…
A: Given data: The initial speed of block is u=2 m/s. The speed of transmission belt is v=3 m/s. The…
Q: H.W If m, = 4.00 kg, m, =3.00 kg, and F=9.00 N, find the magnitude of the acceleration of the system…
A: Given data m1=4 kgm2=3 kgF=9 N
Q: In the figure shown, two masses being pulled by a force F = 15 N on a horizontal smooth surface. If…
A: Given: The two blocks are pulled by a force of 15 N. The tension in the string is 5 N.…
Q: A. How does the change in coefficient of friction affect the frictional force and tension? I. more…
A: (A) The frictional force is proportional to the coefficient of friction and the tension force is…
Q: The figure applies to the next several questions. If M (the hanging mass) accelerates downward at…
A: Given:- A figure with the two pullies connected with two masses as shown in the figure The…
Q: A stone is dropped from a height of 45 m. Approximately how long does it take to hit the ground?…
A: Given data: Initial velocity (v0) = 0 m/s Height (h) = 45 m Required: Time (t) taken to hit the…
Q: You are standing in a moving bus, facing forward, and you suddenly fall forward. This happens…
A: Inertia is defined as a property of matter by which it remains at the state of rest or in uniform…
Q: A friction experiment is performed on a planet that has the same size as Earth but half the mass. A…
A:
Q: Luke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is…
A:
Q: ans. a) 3.41 N a) What is the tension in the string? m/sec. The length of the string is 1.2 m. The…
A:
Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…
A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2
Q: A boy has a weight of 80 N on the moon, where g = 1.6 m/s2. The mass of the boy is O a. 50 kg O b.…
A: Given : W = 80 N g = 1.6 m/s2
Q: At the instant shown the 100-lb block A is moving down the plane at 4 ft/s while being attached to…
A: Given:
Q: A stone has a weight of 40 N on the Mars, where g = 3.7 m/s?. The mass of the stone is a. 4.08 kg O…
A:
Q: 3.) The driver of mass 80 kg is strapped to the seat of his Ferrari. If she comes to a stop after…
A:
Q: The motor of a speed boat is shut off when it has attained a speed of vo. Now the boat is slowed…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: A little jet plane moves at 820km/h as it makes a horizontal circular turn that has a radius of 15.0…
A:
Q: M2 FIGURE 6 Two masses mi = 3 kg and m2 = 10 kg are connected by a light string which passes over a…
A: Given Data Two masses are given as m1=3 kg and m2=10 kg Let T is the tension in the string and a is…
Q: 4. Carriage B is loaded with box A as shown in the figure. Find the acceleration of caravan B and…
A:
Q: man of weight 80 kg is standing in an elevator which is moving with a constant velocity of 6 m/s in…
A: Mass of the man m = 80 kg Acceleration due to gravity g = 10 m/s2 Velocity of the lift v =…
Q: 2. The only force acting on a 10-kg object has components Fx = 60 N and Fy = 80 N. Find the…
A:
Q: 8. 45 kg skier slides down a 410 incline. What would be the magnitude of the skier's acceleration if…
A: Given data The mass of the skier is m = 45 kg The angle of inclination is θ=41° The surface is…
Q: A 48.42kg hunter ropes a 167.82 kg sleeping polar bear and pulls the bear towards him until they…
A:
Q: Suppose a 4.25 slug gymnast is climbing a rope. a. What is the tension, in the rope, in pounds if…
A: The objective of this question is to calculate the tension in the rope when a gymnast is climbing…
Q: 6. Use your knowledge of one Newton's laws of motion to explain how a creature or vehicle can use…
A:
Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…
A: mass of driver m = 1600 Kg speed of car V = 76 m/s Radius of the track R = 159 m Since the car is…
Q: Starting from a standstill, Abi (mass = 55.00 kg) performs a vertical jump. a.) How much does Abi…
A: Mass of Abi is m = 55.00 kg
Q: 5. Two 20kg carts are attached to opposite ends of a cable. Each cart is on a different side of an…
A: The mass of the first cart, m1=20 kg The mass of the second cart, m2=20 kg The inclination of the…
Q: The coefficient of friction between a race car's wheels and the track is 1.0. The car starts from…
A: Ans : option (c) 73 m/s is correct. Explanation:
Q: Q1. A 2 kg bob moves along a circular path in the vertical plane. When the bob is at the highest…
A: Given velocity at top most point v=6m/s Mass of wow (m) = 2 kg Radius (R)=2 m GrAcceleration (g)=…
Q: Luke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is…
A:
Q: A 3.0kg cannon ball is shot from a cannon at a speed of 20m/s. The cannon is oriented 50 degrees…
A: We have given, A ball of mass m = 3 kg , initial velocity u = 20 m/s angle of projection = 50…
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