Physics, 09.03.2021 08:50 jadenyankey
Your family drives to the mountains one weekend. You drive 55miles for the first hour and the next 3 hours you travel a distance of 180miles. What's your average speed for the 4 hours ?
Answers: 3
Physics, 21.06.2019 19:00
Like a key in a lock, the shape of the. must bind with the. of the recieving neuron
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Physics, 22.06.2019 11:00
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
Answers: 3
Physics, 22.06.2019 12:30
Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.
Answers: 1
Physics, 22.06.2019 16:30
When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
Answers: 1
Your family drives to the mountains one weekend. You drive 55miles for the first hour and the next 3...
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