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"All roads lead to Rome" - analyze this saying in terms of vectors, scalars, displacement, and distance, and provide examples.
What is the spring constant k of the spring if the mass of the system is 0.25 kg? What is the total potential energy of the system?
Discuss the function of a washing machine/dryer in terms of circular motions, centripetal force, and pseudo centrifugal force.
For example, you might discuss classical theories, social contract theory (including Rawls' veil of ignorance), Marxism, and/or feminist philosophy.
Determine the magnitude and direction (specify the angle the vector makes with the positive x axis) of the net electrostatic force.
Afterward, the charge on capacitor 2 is 3.8· 10-4 C. What is the capacitance of capacitor 2?
If the index of refractions of the red light is 1.4925, what is the index of refraction of the blue light?
How far does the ball travel in the x-direction before it strikes the ground?
Describe the orbit of a "geostationary" satellite. How is a geostationary satellite useful?
What naturally occurring radioisotope is used as the fuel for a nuclear reactor?
I explained that the hot lamp had sent waves of energy to the vanes penetrating through the vacuum in the bulb where the vanes were housed.
What is/are the independent variable(s)? What is/are the dependent variable(s)?
Determine the net force that acts on the molecule (calculate the magnitude and describe the direction).
What is the energy of photons (joules) emitted by an 107.5-MHz FM radio station?
How would the intensity of light vary with distance from the source according to the (a) wave theory, (b) particle (photon) theory?
Can you discuss the validity of the conservation of energy in terms of potential (gravitational or elastic) and kinetic energy by giving real-life applications?
How does the coefficient of static friction compare with the coefficient of kinetic friction for the same surfaces and areas?
An electric heater carries a current of 11.0 A when operating at a voltage of 3.30*102 V. What is the resistance of the heater?
What is the coefficient of kinetic friction µk for the incline?
What is the magnitude of the electrostatic force on q3 due to charges q1 and q2?
An athlete doing push-ups performs 650 kJ of work and loses 425 kJ of heat. What is the change in the internal energy of the athlete?
Calculate the gravitational potential energy of a 95 kg rock at the top of a 45 m cliff. The acceleration due to gravity is 9.8 m/s2.
What is the charge on the pith ball and the tension in the string? Assume the thread makes an angle of ? = 30° with respect the vertical?
Discuss stress and strain of materials in terms of Hooke's law.
When it is far from the others, what is its kinetic energy? [What are the initial and final potential energies?]