A029 kg length of aluminum wire is warmed 15.PC by an electric current. How much heat was generated by the curent (mm 0.22 kcal/kg-C) kcal
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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Q: The 500-kg crate is supported by the three cables. Find the tension in cable AD.
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A:
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
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A: This is clear from the given conditions that the bird feeder is static so let us assume T1 Bottom…
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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…
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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A: We know that we have given that the The masses m1 = 15 kg and m2 = 10 kg are suspended by the cable…
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Q: mil n m2
A: m1 = 5 kg m2 = 7 kg
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Q: 6. Calculate the magnitude of the resultant of three concurrent forces: The first force is 200 N…
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Q: corre hacia acả v constante rueda hacia ac An acrobat who is on the lateral surface of a cylinder,…
A: Hey dear have a look
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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…
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A: According to the conservation of energy, energy of an isolated system is conserved. i.e. energy can…
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Q: A soccer ball (mass = 0.40 kg) is kicked from the ground and given an initial velocity of 21 m/s at…
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Q: You are standing in a moving bus, facing forward, and you suddenly fall forward. This happens…
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A: Since the cab move with constant speed so the tension in the string is T=mg m=1950kg g=9.8 m/s2
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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…
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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: 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: 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: 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: 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: M2 = 4 kg a m2 u = 0.1 %3D 20° 0 M1 = 10 kg What is the acceleration? What is the tension on the…
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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…
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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: 1A Vab
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Q: Q3 Q2 Q,
A: Note: as per the policy, only the first three subpart of the question will be solved. if you want…
Q: (a) Replace the force system shown by an equivalent force-couple system with the force acting at…
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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: 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: A friction experiment is performed on a planet that has the same mass as Earth but half the radius.…
A: Write the given values with the suitable variables. Mp=MrP=r2F=15 Nm=1 kgμ=0.3 Here, Mp, M, rP, r,…
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