The electric potential due to a point charge at a point depends on a) the direction of the electric field. c) the velocity of the point charge. b) the distance from the point charge d) the mass of the point charge.
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
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A: mass , M2 = 2 kg mass , M1 = 3 kg To find = tension in the rope
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A: Visualize the Problem:
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A: Given: m=11 kgF = 15 Nθ=370g=9.8 m/s2
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A: Calculate the resultant force in horizontal direction. Fx=600cos30°-400sin45°=236.77 N
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A: We know that according to the given data we draw a free body diagram of the given system as
Q: Q/ In figure below, if the friction force between the cable and the pulley is negligible, determine…
A:
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A: Forces acting on object are F1=44.8 N towards east F2=17.6 N towards north. Find: Magnitude and…
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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:
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A:
Q: While playing basketball in PE class, Michael Angelo lost his balance after making a lay-up and…
A:
Q: mil n m2
A: m1 = 5 kg m2 = 7 kg
Q: The cart in figure 1 slides in the horizontal plane with an acceleration of 4 m / s². Body…
A: Acceleration of cart is a = 4 m/s2 Mass of body A is m = 4 kg
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 100 gram wooden block is placed on an inclined ramp and released from rest. The ramp is tilted at…
A: Given: The mass of the object is 100 g. The coefficient of the static friction force is 0.3. The…
Q: The glue on a piece of tape can exert forces. Can theseforces be a type of simple friction? Explain,…
A: If we consider that tape can stick to vertical walls and even to ceilings then the force applied by…
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
A:
Q: wo blocks joined by a string have masses of 6 and 9 kg. They rest on a frictionless horizontal…
A: Step 1:Given the mass of the two blocks are m1=6 kg and m2=9 kg.A force of F=30 N is applied on a 9…
Q: A box of mass m = 2.0 kg is at rest on an incline with angle θ = 20° from the horizontal. Beyond…
A: Analyze the free body diagram of the given system.
Q: A pig has weight 500 N. It stands on a scale in an elevator, which reads 530 N. Which is correct? A.…
A: Given, Actual Weight, W = mg = 500 N Apparent weight A = 530 N
Q: The figure shows a 7.0 kg block slides down on an inclined rough plane at constant acceleration of…
A: Mass, m= 7.0 kg Acceleration, a = 2.0 m/s^2 Angle of inclination, = 30 degrees Taking g= 9.8 m/s^2
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: A friction experiment is performed on a planet that has the same size as Earth but half the mass. A…
A:
Q: The block shown is pulled across the rough horizontal surface at a constant speed by the force…
A:
Q: A 15.0 kg toy rocket accelerates upwards from earth, from rest, at a rate of 7.40 m/s². ate the…
A: To calculate the thrust force of the rocket, we can use Newton's Second Law of Motion, which states…
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: cted by ropes, as depicted in Figure 1. The coefficient of kinetic friction between m1 and m2 is…
A: Given: The Mass of Block 1 (m1)=2 kg The Mass of Block 2 (m2)=3 kg The Mass of Block 3 (m3)=10 kg
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: What is the net force of a cart in a tiled floor if its kinetic friction is 20 N and the frictional…
A: Net force is equal to the difference between applid force minus force due to friction.
Q: 4. Carriage B is loaded with box A as shown in the figure. Find the acceleration of caravan B and…
A:
Q: M kg A box of mass 24 kg slides down a ramp angled at 24 degrees. The coefficient of sliding…
A:
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: 2. A packing crate rests on a ramp that makes an angle with the horizontal. The coefficient of…
A: Given that, A crate is placed on the inclined plane The coefficient of static friction between the…
Q: What is the net force on a cart if two persons apply 83.0 N and 35.7 N forces respectively, and a…
A: There are three forces acting on the object we need to find the magnitude. Since force is a vector…
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