Three identical balls whose mass are 1.74 kg are adjacent to each other, as shown in the figure. Determine the reacting force exerted by ball A on Ball B.

Q: A 3 m long steel rod with a mass of 5000 (kg) is lifted from its ends in balance with a 6 m long…

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Q: Q4. The 3-kg ball is connected to a spring with spring constant k = 100 N/m and unstretched length…

A: The work done by the spring on the ball is upto the unstretched length from the initial compressed…

Q: A 2310 kg space station orbits Earth at an altitude of 535 km. Find the magnitude of the force with…

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Q: Find the mass and the angle at which it should be positioned in planes A and D at a radius of 70 mm…

A: rA=rD=70mmrB=80mmrC=55mmmB=5kgmC=2kg Let the reference plane be Plane A. and the angle measure from…

Q: Q4. In the image shown below, according to the provided datum line, determine the gravitational…

A: Given data Mass of block = 6.0 kg Radius = 2.1 m Take g= 9.81 m/s2

Q: Four masses m1, m2, m3 and m4 are 10 kg, 20 kg, 30 kg and 40 kg respectively. The corresponding…

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Q: The quadriceps tendon attaches to the tibia at a 30° angle 4 cm from the joint center at the knee.…

A: Given data as per the question weight =80 N

Q: Q4. The 9-kg ball is connected to a spring with spring constant k = 100 N/m and unstretched length…

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Q: The equilibrant force W and resultant force R of a system or forces are related bySingle choice.

A: Given Equivalent force Resultant force To find Relationship between Equivalent and Resultant force

Q: Channel AB is fixed in space, and its centerline lies in the xy plane. The plane containing edges AC…

A: Write the given data. m=1.6 kg Draw the free-body diagram of sphere E.

Q: Two painters stand on a 10.0m long plank of mass 300 kg. The plank rests on two pillars separated by…

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Q: A force F (magnitude F) acts on a box of mass m resting on the ramp and the box remains at rest. The…

A: Determine the normal force on the block.

Q: Using the coordinate system shown, determine in kilonewtons the y component of the reaction force at…

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Q: Q3. The force that acts on an object is given by F = 3xî + 4yj Calculate the work done on the object…

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Q: Q1) The quadriceps tendon attaches to the tibia at a 30° angle 4 cm from the joint center at the…

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Q: A 30kg mass is tied to a uniform rod whose mass and length are 80-kg and 8-m, as shown below. The…

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Q: If a wooden block of weight W = 9.7 N placed on a smooth surface inclined at .2 an angle 35 and is…

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Q: A 50-kg smooth cylinder is at rest in a box that has smooth walls at right angles to each other. If…

A: To find: The reaction of the bottom of the box on the cylinder. Given: The mass of cylinder is m=50…

Q: motion of the block of mass ( m.) for 2 -Determine the magnitude ( P) of the horizontal force…

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Q: The forearm shown below is positioned at an angle θ with respect to the upper arm, and a 5.0-kg mass…

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Q: A block of mass m, lies on the floor of an elevator cab of mass m2 that is being pulled upward by a…

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Q: Determine the value of Kinetic Energy of the box at the top of the hill H1 is KE1= Determine the…

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Q: F -3 ft 3 ft- M 2 ft 13 B 12

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.