Determine the accelerations of bodies A and B and the tension in the cable due to the application of the 60-lb force. Neglect all friction and the masses of the pulleys. 150 lb 75 lb P= 60 lb B

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Q: An auditorium measures 40.0 m x 20.0 m x 12 m. The density of air is ρ =1.20 kg/m3       (a)…

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Q: 2. Consider the mass spectrometer shown schematically in the figure below. The electric field…

A: Write the given values of this problem. E=4.81×105 V/mB=0.313 Tm=5.14×10-26 kgl=3 m

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Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…

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Q: A nerve impulse travels along a myelinated neuron at 56.9 m/s. What is the speed in mi/h and cm/ms?

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Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…

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Q: The speed of light is about 3.00 ✕ 108 m/s. Convert this figure to miles per hour.

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Q: Starting with the equation Ek/mv² find an equation for (a) m and (b) v.

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Q: Which of the following is not a unit for density? (a) kg/m3 (b) g/L (c) g/mL(d) g/cm2

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Q: If an object has a density of 8.65 g/cm³ what is the density in units of Kg/m^3

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Q: The density of the Earth can be expressed by the equation density = C{1.22 -(r/R)}, where R is the…

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Q: Convert: (a) S,to N-m.(b) S, to kN/m². (c) s,to mm/s. Express the result to three significant…

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Q: .1. (a) Calculate the magnitude and direction of vector à = 42 m â – 27 m ŷ (b) Calculate the x and…

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Q: Find a vector representing wind coming from the southeast at 13 km/hr.

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Q: Calculate the mass (in SI units) of a 140 lblb human being. Express your answer with the appropriate…

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Q: Express the following quantities in SI units:  23.4 grams = 2.34 x 10^-2  124 millimeters =  1…

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Q: What is the approximate mass of air in a living room 4.3 m x 3.4 m x 2.8 m? The density of air is…

A: Given data: The dimension of room is l×b×h=4.3 m×3.4 m×2.8 m. The density of air is ρ=1.29 kg/m3.

Estimate of calculation