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What is the physics NASA wants to prove or explore?
Over a short period of time the mixture comes to an equilibrium temperature of 22.5°C, what is the specific heat of the metal?
Determine the latent heat of fusion of mercury using the following calorimeter data:
Having covered a distance ‘d', whose mower is moving faster: Jack's or Jill's? Justify by finding the expressions for final speeds of Jack and Jill's mowers.
A second planet orbits the same sun at a distance of 9 x 1011m. What is the period of the second planet?
Determine the maximum absolute value of the shear and its location.
Calculate the rms speed of hydrogen (H2) molecules in both these environments.
Explain the relationship between the general circulation of air and the circulation of Ocean currents?
Determine the acceleration of each slider and the normal reaction force exerted on each when the system starts from rest in the position shown.
Explain why the central United States is not a good air mass source region?
Determine the angle in degrees between the transmission axes of the two filters.
If the magnitude of this field increase by 6.0 mT every 10.0 ms, what is the magnitude in mV of the emf induced in the coil?
The rms current in the circuits is 4.00 A. What is the average power in W supplied by the source?
Section 1: Rigorous scientific explanation. This section should clearly and completely explain the physics involved.
What are some popular voltage/current/resistance analogies? What are some ways you have learned about (or will learn about) electronics and their applications?
What is the angle between each phase of a three phase alternator?
What are the necessary ingredients for a mid-latitude cyclonic storm to develop into a huge storm system?
Define osteoporosis? How can you prevent osteoporosis? How can you treat Osteoporosis?
Show that the ponding time under rainfall of constant intensity i for a soil described by Horton's equation with parameters fo (infiltration rate at time 0).
A 95g cup of tea at 85 oC is poured into a 1.25 L large tub of water at 30 oC . What is the equilibrium temperature?
The peak power of a 6ft. diameter antenna is 10 watts and its duty cycle is 0.250. The wave length is 0.03m/cycle.
You need to describe the changes with valid scientific principles.
Calculate the poisson brackets of the following pairs of functions on two-dimensional phase space.
When it is completely submerged in water is has a weight of 150 N. What is the density of the material is the density of water is 1000 kg/m3?
If the wire carries a current of 15 A, what is the magnitude of the force on the wire?