Which forces are conservative on this list? Mark all that apply. | spring force gravity |friction
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Q: What is a common example of a nonconservative force? O tension O gravity O normal force O friction
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Q: Select all the forces that are conservative: Force of friction Force of gravity Force of a spring…
A: A conservative force is a force for which the work done by the force around a closed loop is zero.…
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- When a net force acts on an object, it's acceleration(rate of change of speed) depend on object's shape.weight.volume.mass.initial speed.A boat moves through the water with two forces acting on it. One is a 1,950-N forward push by the water on the propeller, and the other is a 1,300-N resistive force due to the water around the bow. (a) What is the acceleration of the 1,200-kg boat? m/s 2 (b) If it starts from rest, how far will the boat move in 25.0 s? (c) What will its velocity be at the end of that time? m/s Need Help? Read ItEmily wants to push a table across the floor. The table weights 1500N and the coefficient of static friction is 0.75 and coefficient of kinetic friction is 0.50. d.) EXTRA CREDIT: Draw a free body diagram of the table showing all the forces.
- Which of the following is a pulling force from a rope or a string on an object? tension gravitational force normal force applied forceA block pushed along the floor with velocity vox slides a distance d after the pushing force is removed. If the mass of the block is doubled but its initial velocity is not changed, what distance does the block slide before stopping? Express your answer in terms of the variable d. ΠΫΠΙ ΑΣΦ d' = Submit Part B d' = Request Answer If the initial velocity is doubled to 200x but the mass is not changed, what distance does the block slide before stopping? Express your answer in terms of the variable d. 195| ΑΣΦ Submit ? Request Answer ?Same for both Question 6 1 pts A wooden block of 20 x 40 x 80 cm is to be dragged along the floor by a force applied horizontally. Friction is present between the block and the floor. The surface on each side of the block is similar. In case 'B' a weight is placed on top of the block. In which case will the normal force from the floor be higher? B. O A O Same for both