Five ramps lead from the ground to the second
WebMultiple-choice questions may continue on the next column or page – find all choicesbefore answering. 001 10.0 points Five ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have the same length; ramp A is longer than the other four. WebYou need to pusha heavy cart up to the second floor and youmay choose any one of the five ramps. ABCDEAssuming no frictional forces on the cart,which ramp would require you to do the leastwork? 1. Ramp D.2. Ramp C.3. Same work for ramps B, C, D or E; morework for ramp A.4. Same work for the straight ramps A andB; less work for ramps C, D, and …
Five ramps lead from the ground to the second
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WebQuestion: Five ramps lead from the ground to the second floor of a workshop.All five ramps have the same height; ramps B, C, D, E have the samelength; ramp A is longer … WebMultiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Five ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have the same length; ramp A is longer than the other four.
WebCorrect answer: 11.0178 m/s. Explanation: Since 1 2m(v2f - v2i) = Δ K v2f - v2i = 2 ΔK m vf = radicalbigg2 ΔK m + v2i = radicalBigg 2 (656.405 J) 11 kg + (1.43 m/s)2 = 11.0178 m/s. 018 10.0points Five ramps lead from the ground to the second floor of a workshop, as sketched below. WebA. 1 m. B. 2 m. C. 3 m. D. 4 m. E. none of these. a) the speed of the ball will be the same for all ramps. A ball can be rolled down one of three different ramps, as shown below. The final elevation loss of each of the ramps is the same. Neglecting friction, for which ramp will the speed of the ball be the highest at the bottom?
WebQuestion 21, chap 7, sect 3. part 1 of 1 10 points Five ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have the same length; ramp A islonger than the other four. WebMar 7, 2024 · The speed of the block is 10.15 m/s when it is 6.25m above the ground. Conservation of energy: (A) The block will rise to the same height it started at. The distance along the second ramp is; D = 11.5/sin21.5° = 11.5/0.3665 = 31.38m (B) From the law of conservation of energy, K₁ + U₁ = K₂ + U₂ Where K₁ = initial kinetic energy,
WebNov 28, 2024 · All five ramps have the same height; ramps B, C, D and E have the same length; ramp A is longer than the other four. You need to push a heavy cart up to the …
Web018 10.0points Five ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have the same length; ramp A is longer than the other four. You need to push a heavy cart up to the second floor and you may choose any one of the five ramps. There is friction on the … raytheon rmfWebAll five ramps have the same height; ramps B, C, D and E have the same length; ramp A is longer than the other four. You need to push a heavy cart up to the second floor and … raytheon rita rd tucson azWebFive ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have the same length; ramp A is … raytheon rmd logoWebAnswer in units of J. 005 10.0points Five ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have the same length; ramp A is longer than the other four. You need to push a heavy cart up to the second floor and you may choose any one of the five ramps. raytheon rl9WebThe acceleration of gravity is 32 ft / s 2. − 22. 0233 lb. 003 10.0 points Five ramps lead from the ground to the second floor of a workshop, as sketched below. All five ramps have the same height; ramps B, C, D and E have … simply low carbsimply lte 1500WebRamp C. Explanation: For mass A, KA = 1 2 m v2. For mass B, KB = 1 2parenleftbigg1 2mparenrightbigg (2v)2= m v2. So B has more kinetic energy. 008 10.0points Five ramps lead from the ground to the secondfloor of a workshop, as sketched below. All 9. simply ludo