released and when it is at t = 0.20 s. Show the displacements of 31 cm and 27 cm in your diagrams. b. Determine the period of the carts motion.

Q: The rotating arm starts from rest and acquires a rotational speed N = 200 rpm in 2 seconds with…

A:

Q: The rotation of an element in a mechanism is managed so that the rate of change of angularvelocity…

A: Θ=λωo​​∗(1−e−λ.t)ω=ωo​.e−λ.tα=−ωo​.λ.e−λ.t Explanation:Given,∂Θ∂ω​=−λIntegrating both…

Q: Derive the three rectilinear motion equations, as shown on the formula sheet, using calculus or…

A: Derive the three rectilinear motion equations, as shown on the formula sheet, using calculus or…

Q: At time zero, a particle is at x = 4.0 m and y = 3.0 m and its velocity v is given in diagram H.…

A: Giveninitial velocity Ux=2  final velocity Uy =-9ay =3accelertion ax=4x0=4.0my0=3.0mTo find :-…

Q: A connecting rod is supported by a knife-edge at point A. For small oscillations the angular…

A: maximum angular velocity when t = 2sec.

Q: The guide with the vertical slot is given a horizontal oscillatory motion according to x = 5.1 sin…

A: X = 5.1 inX = 5.1 Sin (3.4t)y = x²/8

Q: Which one of the following statements concerning the acceleration of an object moving with simple…

A: For the statement below; Which one of the following statements concerning the acceleration of an…

Q: A toy battery-powered plane is hanging from the ceiling. With the motor turned off it is pulled to…

A:

Q: (d) The motion diagram in Figure 1 is a composite diagram constructed from a video analysis of the…

A: The above motion consists of two motions one is horizontal motion ( motion with uniform linear…

Q: Example 2: The motor M of the hoist shown in Fig. a lifts the 375 N crate C so that the acceleration…

A: Load = 375 N a = 1.2 m/s2 v = 0.6 m/s efficiency = 0.85

Q: 7. A Frisbee spins with a frequency of 15HZ. If the Frisbee has a diameter of 35cm, calculate the…

A:

Q: Q9. The platform is rotating about the vertical axis such that at any instant its (C₁. ³/2) rad,…

A: Find the magnitude of velocity at t = 1.7 sec

Q: The question in the picture is a dynamics question. Hint: wD= 0.4 rad/s2

A: Angular velocity of gear A, Apply kinematic equation for angular velocity, Initial angular…

Q: k m m = 200g, k = 4.44 N/m, v(0) = 0.1 m/s to the right, x(0) = 0.05m to the left of the equilibrium…

A:

Q: A particle P moves along a straight radial groove in a circular disk of radius a which is pivoted…

A: The radial movement is given by  r=0.5a(1+sin(ωt)) The disc is rotated by an angle φ=φosin(ωt)

Q: m₂ m₁ 0000 0000 y(t) k x₂(1) x₁(t) y(t) = Ysinot

A: Free body diagram

Q: Specifically a dynamics problem. Question and diagram in pic below.

A:

Q: Simple harmonic motion has a amplitude of 0.3 cm and a period of 0.2 seconds. Determine the maximum…

A:

Q: v (m/s] 00 m/s veSta 60 2-10 30m/) 30 Imys t (sec] 10sec 20sec

A:

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.