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 Explain the difference between renewable and non-renewable…

 Explain the difference between renewable and non-renewable resources?

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_____ of climate scientists worldwide agree that climate cha…

_____ of climate scientists worldwide agree that climate change-global warming is due to human activities.

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Short Essay:  Discuss the energy transition by breaking down…

Short Essay:  Discuss the energy transition by breaking down the figure above.  Please, please remember the effort required on these questions.

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Consider the pendulum shown below, consisting of a disk of o…

Consider the pendulum shown below, consisting of a disk of of mass 0.5 kg and radius 10 cm and a massless rod of length 0.5 m. What is the period of small oscillations of the pendulum in seconds?

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Use the wave equation to find the speed (in m/s) of a wave g…

Use the wave equation to find the speed (in m/s) of a wave generated by y(x,t) = (2.00 mm) sin[(20 m−1)x−(4.0 s−1)t].

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A uniform rod AB is 1.2 m long and weighs 16 N. It is suspen…

A uniform rod AB is 1.2 m long and weighs 16 N. It is suspended by mass-less strings AC and BD as shown below. A block P weighing 96 N is attached at E, 0.30 m from A. The magnitude of the tension force in the string BD (in N) is:

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Three 5.0 kg spheres are held at distances d1=d2= 0.54 m apa…

Three 5.0 kg spheres are held at distances d1=d2= 0.54 m apart as shown in the figure. What is the potential energy (in nJ) of the system? Note: 1 nJ = 10-9 J

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Find the rotational kinetic energy (in Joules) of the compos…

Find the rotational kinetic energy (in Joules) of the composite object in the figure. The axis of rotation is shown with a dashed line. The two thin rods are uniform and each has a length L= 1.0 m and mass M= 6.0 kg. The hoop has a radius L and a mass M. The hoop, the rods, and the axis of rotation are all in the same plane. rotating with angular velocity ω= 4.0 rad/s.

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Which of the following is not true about simple harmonic mot…

Which of the following is not true about simple harmonic motion?

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A football is kicked with initial velocity of 5.7 m/s and wi…

A football is kicked with initial velocity of 5.7 m/s and with an angle of

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