German physicist werner heisenberg related the uncertainty of an object's position (δx) to the uncertainty in its velocity (δv) δx ≥ h/4πmδv where h is planck's constant and m is the mass of the object. the mass of an electron is 9.11×10⁻³¹ kg. what is the uncertainty in the position of an electron moving at 1.00×10⁶ m/s with an uncertainty of δv=0.01×10⁶ m/s? δx ≥

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)

Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear