What is the electric potential between two 10 µC charges separated by a distance of 10 m? a. 18,000 V O b. 3,600V O c. 18V O d. 9,000V
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: The weight of a body is 160 N. What is it's mass? Given g = 10 m/s²
A: Given in question: Weight of body(W) = 160 N Gravitational…
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A: The weight of the load will be supported by the three ropes which will have tension in them pointing…
Q: man inside the elevator stands in a weighing scale and weighs 120 N when stationary. What will be…
A: According to Newton's second law Net force F = ma
Q: The cable supporting a 30 kg box has a maximum strength of 294 N. What maximum downward acceleration…
A: Given: mass of box, m=30 kg Maximum strength, F=294 N
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: 6. Consider the system shown in the figure. Block A weighs 45.0 N and block B weighs 25.ON. Once…
A: Given data: Weight of block A ( WA )= 45 N Weight of block B ( WB ) = 25 N Weight of cat Wcat = 45…
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Q: We rest our calculator on a physics book; the surfaces have coefficients ?s = 0.45 and ?k = 0.25.…
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Q: Q4: Calculate the magnitudes of unknown forces for particle equilibrium. F2 4 kN 10 kN 25 24 30° 30°…
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Q: A person of weight 490 N stands on a scale in an elevator. What will the scale be reading? when the…
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Q: A block of mass m = 5.00 [kg] slides down on a rough inclined plane angled at 0 = 35.0°. The…
A:
Q: A girl of mass 40 kg skis down a slope. The incline is at an angle of 30° with the horizontal. If…
A: Given Mass of girl m=40 kg angle of incline θ=30 Coefficient of kinetic friction μk=0.2
Q: Solve Q2
A: Here given the hollow cylinder with radius of external is R2 and internal is R1 . The axial length…
Q: A 16kg crate resting on a horizontal surface is pushed as shown. If the coefficient of static…
A: Given: mass of crate m = 16 kgcoefficient of static friction μ = 0.19
Q: Find the forces (F1) and (F2) that result in equilibrium: y F₂ 2 F₁ 20.0° C = 400 N ·X
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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: An 7.57 kg wagon on a level surface is pulled by a 34.9 N force directed at 24° above the…
A:
Q: An elevator cab is moving downward by a cable. The total mass of the cab is 1950 kg. Find the…
A: Since the cab move with constant speed so the tension in the string is T=mg m=1950kg g=9.8 m/s2
Q: 5- If F = 40 N and M 15 kg, what is the tension in the string connecting M and 2M? Assume that all…
A: For mass 2M, From Newton's second law, we have -F + T = 2Ma Where T is tension and a is…
Q: Luke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is…
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 cart ( m=2012 g) is moving horizontally due to a horizontal tension force applied by a string. If…
A: Given data: Mass of cart, m=2012 g=2.012 kg Acceleration, a=2.4 m/s2
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…
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Q: A child of mass 43 kg stands on a scale inside an elevator. Select one or more: A. The scale…
A: Consider the acceleration of the elevator be a, and the speed of the elevator be v. Apply Newton’s…
Q: 14. What amount of static friction is needed to keep a 733 kg racecar traveling at 42.5 m/s from…
A: Write the given values of this problem. Mass of race car, m=733 kgVelocity of race car,v=42.5…
Q: 5. The car is given a leftward acceleration of 2.500 m/sec². The sum of the friction forces FA and…
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Q: 4. Carriage B is loaded with box A as shown in the figure. Find the acceleration of caravan B and…
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Q: 2. The only force acting on a 10-kg object has components Fx = 60 N and Fy = 80 N. Find the…
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Q: Consider the pulley below where m2> mı. Show that the acceleration and tension in the string are m2…
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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: 13. How much tension must a rope withstand if it used to accelerate 1200 kg car vertically upward at…
A: According to Newton's second law F=ma
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: 26. A 10-kg object is to be given an upward acceleration of 0.3 m/s2 by a rope pulling straight…
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Q: Luke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is…
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Q: Find F1 and F2 that result in equilibrium of the system F₁ C = 950 N 30.0 F₂ X
A: Here we will understand the concept used to solve the problem - As we know that for the system to…
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