ΔΙΑ ΔUΑ Wnet.ext.A Just before 1=1₁ k mmm 1-4 k x=0 BISNISONES IP m x=x x=0 x=x |5|=0 m

Q: m = 10 kg v0 = 10 m/s F = −4 N Now hit start and observe the motion of the box, which rapidly moves…

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Q: A stuntman of mass 55 kg is to be launched horizontally out of a spring- loaded cannon. The spring…

A: Mass of stuntman (m) = 55 kg Spring coefficient (k) = 266 N/m Compression in spring (x) = 5 m Need…

Q: An object of mass m is at rest at the top of a smooth slope of height h and length L. The…

A: Total energy of the system at top point is due to the gravity.  And just before reaching the bottom…

Q: A ball of mass m falls freely from the ground at height h an

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Q: A 5.0-kg rock is dropped, initially at rest, from a 6.0- m-high second story window. What will be…

A: Given data: Mass (m) = 5.0 kg Initial velocity (v0) = 0 m/s Height (h) = 6.0 m Required: The kinetic…

Q: QUESTION 6 Suppose the car was on the same frictionless track as in O5. but the bank angle changed…

A: The vertical component of normal force balances gravitational force mg Ncosθ = mg _____(1) While…

Q: The 15 lb suitcase is released from rest at C. After it slides down the smooth ramp, it strikes the…

A: Given Mass of suitcase A mA               = 15 lb Mass of suitcase B mB               = 10 lb…

Q: A freight car in a park moves along a frictionless level railroad track at constant speed. The…

A: Given:A freight car moves along a frictionless level railroad track at constant speed.The freight…

Q: A very massive cart A fitted with a compressible spring and initially moving to the right collides…

A: Basic Details The potential energy of the spring is directly proportional to the force applied by…

Q: IP A 2.6 kg block slides with a speed of 2.5 m/s on a frictionless horizontal surface until it…

A: Have a look dear

Q: Q2 Force F is applied for a short time. Find the object's location at t = 30 s. x(0) = 0, x(0) = 1,…

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Q: a) 90 m/s b) 18 m/s c) 35 m/s d) 4.7 m/s e) 27 m/s

A: work done w=∫F→.ds→work energy theoremwork done by all the forces = change in kinetic energy

Q: When jumping straight down you can be seriously injured if you land stiff legged. One way to avoid…

A: Consider v0 as the initial speed of the man which is given as 5 m/s. The man stops completely after…

Q: positivephysics Dashboard A helicopter is delivering food in an emergency situation, where it is…

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Q: The system shown in the figure consists of a light, inextensible cord, light frictionless pulleys,…

A: Find the speed of block A as shown in the figure, which consists of a light, inextensible cord,…

Q: 2) A classical cartoon situation: Lobster, with mass m, on one edge of a carpet with length Land…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: netic friction between the block and the plane is k = 0.10. The block is attached to a second block…

A: m1 = 320 g m2 = 220 g

Q: A force F = (2.5 + 8.4j + 6.4k) N acts on a 3.6kg object that moves in 2.3s from an initial position…

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Q: 3) A bungee jumper of mass 65.0 kg jumps off of a bridge with a long bungee cord tied safely and…

A: Let us consider the graph given :

Q: wwwwwm™ A mass M is attached to a spring, which exerts no force at position C (equilibrium). The…

A: solution is given by

Q: A 1500 kg car skids to a halt on a wet road where 4 = 0.51. You may want to review (Pages 141 - 145)…

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Q: A ball of mass 160 g is dropped from a height 1.5 m and bounces off the floor with a velocity 3.0…

A: Mass of ball is Initial height is Velocity of ball after bouncing from the floor is in upward…

Q: A) i.,ii.,iii,

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Q: An object of mass 3.00 kg is subject to a net force Fx that varies with position as in the figure…

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Q: A 10 kg mass slides down a frictionless incline from rest. It crosses a 5 mwide surface with a…

A: Given that, the value of mass and height and distance and also given coefficient of friction.

Q: time = 0 time=t -10 kinetic friction A block slides on a horizontal plane. The initial speed is vo=…

A: Given value--- initial speed = v0  final speed = v0 / 2 . kinetic friction coefficient = 0.100 .…

Q: An ideal spring can compress 2.33 cm by a force of 555 N, a block of mass m = 3.18 kg is released…

A: Given data: The compression in the spring is x=2.33 cm. The force on the spring is F=555 N. The…

Q: Two blocks with different mass are attached to either end of a light rope that passes over a light,…

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