An elevator has a mass of 800 kg and is built to start with a maximum acceleration of 3m / s2. Determine the maximum mass that the elevator can sustain if the cable can withstand a tension of 20,000 N.

Q: Q2: An automobile with mass of 700 Kg goes around a 500 m-radius curve at a constant speed of 50…

A: According to the information, we know A car of a weight of 700 kg is running at a constants speed of…

Q: There are two springs attached to a mass with an unknown weight. The springs have a stiffness of k =…

A: Given that ,    μ=50N/mxo=5m h=4m

Q: A car is towing a 50 kg load using a cable on a rough track with an acceleration of 4 m/s2.…

A:

Q: Q1: A mass mis tied to a string and made to move in avertical circle of radius rwith constant speed…

A:

Q: An apple crate with a weight of 225 N accelerates along a frictionless surface as the crate is…

A: Given conditions; Weight W = 225 N acceleration a = 0.644 ms2

Q: Q12.A child of mass 40 kg rides on a Ferris wheel as shown. The child moves in a vertical circle of…

A:

Q: Two blocks are connected by a string. Block 1 is on a frictionless surface, while block 2 hangs…

A: Given, m1=2.2kgm2=1.4kga2=3.8m/s2 Free body diagram ,

Q: A body just begins to slide down a rough plane inclined at 25. If the weight of the body is 50N,…

A: Here's a step-by-step solution:Identify the forces acting on the body:  - Weight (W): 50 N  - Normal…

Q: 12-lb weight stretches a spring 2 ft. The weight is released from a point that is 1 ft below the…

A:

Q: a car has a mass of 1234kg and center of mass G. Determine the acceleration of the rear is "driving"…

A:

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be A 4.5-kg block rests…

A: GivenM=4.5kgm=2kgk=40N/m

Q: Q- A block of mass 100 kg is attached to springs of spring constant K₁ = 40 N/m and K₂ = 60 N/m. The…

A: Mass of the block m = 100 kgspring constant K1 = 40 N/m and K2 = 60 N/m Distance x = 2.5 mTo…

Q: Watching the excellent movie Top Gun: Maverick , you are impressed by the cables used to stop the…

A: GivenConstraints  The mass of the fighter plane and its initial speed are known. The length of the…

Q: Plz solve correctly

A: Part (a): Finding the Speed of the 10-kg BlockInitially, the system is at rest, so the total…

Q: A mass of 0.10 slug in space is subjected to an external vertical force of 4 lb. If the local…

A: Givenm=0.10 slugF=4lbg=30.5 fps2 or ft/s2

Q: With the radius of curvature (r) at the top of the loop (T) is 1 m. Determine the minimum speed (in…

A: Given data: mass = 0.1 kgradius of the loop =1 m

Q: Q- A block of mass 100 kg is attached to springs of spring constant K₁ = 40 N/m and K₂ = 60 N/m. The…

A: Mass of the block m = 100 kgspring constant K1 = 40 N/m and K2 = 60 N/m distance x = 2.5 mTo…

Q: A father plays with his little son on a frozen lake. They stood facing each other, put their hands…

A: Given     Acceleration of father, a = 0.8 m/s2               Mass of father, m = 4 M  Where,     M…

Q: 1) A truck carries a 100 kg slender uniform pole and accelerates horizontally. Detetermine the…

A:

Q: The force P is applied to the 38-kg block when it is at rest. Determine the magnitude and direction…

A:

Q: (a) Find the coefficient of kinetic friction between the blocks. (b) Find the acceleration of the…

A: let the frictional force be fN so F-f=ma or 310-60*2=f I.e f=190 N so 60*9.8*k=190 Therefore…

Q: 30° Воx

A: When there is any relative motion between any two surfaces, there is a force that opposes the motion…

Q: Find the mass of the lighter body m. Take the weight of the plate, the acceleration due to gravity,…

A:

Q: The block is released from rest, and it begins to fall. Find the magnitude of the linear…

A: We know that net torque acting on a system is equal to product of angular acceleration and moment of…

Q: Q2. The box is pulled by the constant force P as shown in Figure Q2. The box started from rest and…

A:

Q: a capsule attached to a line is being rotated in a vertical loop of radius of 15 meters determine:…

A: Given: r = 15 m and vertical circular motion

Q: The power transmitted by a belt drive is proportional to the Tension as follows P = Tv _wv² Find…

A: Given    P = Power    g = Gravity    v = Velocity Find   Expression for velocity

Q: Muhammad does an experiment where he uses a string attached to a spring scale to pull horizontally…

A: 1:-Sketch of the physical situation:-   2:-FBD of block:-

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The weight of the elevator is E=6600 lb=29358.26256 N The counterweight is W=2800 lb=12455.02 N. The…

Q: A car m = 200 tons makes the journey shown in the figure, if it moves with an initial speed of…

A: Based on diagram, trajectory is assumed to be an hemisphere with radius 15000 m. FBD:

Q: image

A: Given: Mass of the blocks is 20 kg. Coefficient of friction for the inclined block is 0.28. Angle of…

Q: 4. A particle with a mass of 0.75 kg is moving in two dimensions. Its motion can be described by the…

A:

Q: A simple pendulum is set into motion at two different times with different initial conditions. The…

A: The given velocities at two different conditions are,

Q: The crane shown in the figure is lifting a 389-kg crate upward with an acceleration of 3.79 m/s².…

A: Mc = 389 kga = 3.79 m/s2 Mp = 108 kg Md = 190 kg r = 0.449 m

Q: A helicopter with a mass of 10,000 kg takes off straight up at t=0. The thrust of the engine is…

A:

Q: Q2: A A body thrown vertically upward with velocity of 30 m/s. Find the distance it will cover in 4…

A: A. Given Velocity, v=30m/sTime, t=4s From the Laws of motion we know…

Q: 6. Masses A (2.00 kg) and B (3.00 kg) are connected to each other with string over two pulleys as…

A:

Q: A 25kg boy is riding a merry-go-round with a radius of 5m. What is the centripetal force on the boy…

A: Given data :Boy with mass  having velocity Radius of the circle To calculate :Centripetal force on…

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.