What is the frequency of infrared light of 1.0*10^-4 wavelength?

Q: Computation. Three blocks are connected as in the figure with m4-5 kg, mp-10 kg, mc=7 kg, and 0=4°.…

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Q: The bends during flight. Anyone who scuba dives is advised not to fly within the next 24 h because…

A: The soldier dives at a depth 21 m. The parachute is at altitude 7.5 km. The average air density of…

Q: 4. Fret if a 1 is increased three times and qz is reduced to 2 : 5. Fnet if g2 is increased three…

A: Given data: The net force between two charges is given as, Fnet = 500 N Formula used: According to…

Q: 2. A satellite of mass 190 kg is placed into an orbit around Ear the surface. (Earth's radius is…

A: Given: The mass of the satellite is 190 kg.             The height of the satellite above the…

Q: 5. Suppose Mr. Lanier puts a 0.60-kg rock into a sling of length 1.5 m and begins whirling the rock…

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Q: A grocery sack can withstand a maximum of 230 N bee it rips. Will a bag holding 15 kg of groceries…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. A skier is coming down the hill. What are the forces acting parallel to the slope of the hill?…

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Q: The 50 MWe Andasol solar thermal power plant in Spain uses two tanks of molten salt (specific heat…

A: Variables known, Specific heat of molten salt is 1.47×103 J/Kg°C, Mass of the molten salt is…

Q: A 4.80-kg block is set into motion up an inclined plane with an initial speed of v₁ = 8.20 m/s (see…

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Q: all parts please. thank u so much

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Q: A staging that weighs 440 N supports two painters, one 370 N and the other 650 N. The reading in the…

A: Solution: As given that Painter 1, W1 = 370 N Painter 2, W2 = 650 N staging weight, Ws = 440 N left…