Determine initial temperature of hot horseshoe
A hot iron horseshoe (mass=0.40 kg), just forged is dropped into 1.60 L of water in a 0.30-kg iron pot initially at 20 degree celsius. If the final equilibrium temperature is 25.0 degree cesius, estimate the initial temperature of the hot horseshoe.
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A novice skier, starting from rest, slides down a frictionless 33.0° incline whose vertical height is 124 m. How fast is she going when she reaches the bottom?
Explain the primary characteristics of counterterrorism and counterinsurgency. Explain their role and function in the Global War on Terror (GWOT).
In a 25.0 set, the ghost is about 1.00 to the right of the principal image if the reflected signal arrives 0.800 after the principal signal.In this case, what is the difference in the distance traveled by the two signals?
Your expression should give 3.0 m/s for and your answer to part A for theta. Express your answer in terms of theta. Make a graph of v versus theta for one complete revolution.
A hot iron horseshoe (mass=0.40 kg), just forged is dropped into 1.60 L of water in a 0.30-kg iron pot initially at 20 degree celsius. If the final equilibrium temperature is 25.0 degree cesius, estimate the initial temperature of the hot horsesh
You and your friends push horizontally with a force F. Once the crate has started to move, how large must F be in order to keep the crate moving at a constant speed?
A 48 kg skier skis directly down a frictionless slope angled at 5° to the horizontal. Assume the skier moves in the negative direction of an x axis along the slope. A wind force with component Fx acts on the skier.
A wire carries a current of 6.0 A in a direction that makes an angle of 24.0° with the direction of a magnetic field of strength 0.100 T. Find the magnetic force on a 4.00 m length of the wire.
Provide at least one example of when counterinsurgency tactics would be more appropriate than counterterrorism tactics and state explain why.
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