Refrigerator how many joules
WebApr 9, 2024 · Let’s use a little safe space to account for opening and closing the fridge, assuming 250 watt-hours per day. We need to know the number of amp-hours we need for our battery. You need to divide the number of … WebOn average, a generator of about 1000-2000 starting watts is needed to run a refrigerator. Meanwhile, a generator with at least 2000 starting watts can run both the refrigerator and …
Refrigerator how many joules
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WebA) A heater that 550 watts of power runs for 4 hours. How many joules of energy was used? B) A refrigerator runs all day and night to keep food cool. What is the amount of power that is used in a 24-hour period if the efficiency of the refrigerator is 475 kW/hr? Expert Answer A) P = E/t Where, P = power in watt E = energy in … View the full answer WebA) A heater that 550 watts of power runs for 4 hours. How many joules of energy was used? B) A refrigerator runs all day and night to keep food cool. What is the amount of power …
WebSep 4, 2009 · How many joules of work is being done when a 700 newton refrigerator is lifted straight up a distance of 4 meters? Work is force x distance = 700 x 4 = 2800 Joules How many joules are... WebOct 24, 2024 · How many joules do i need for a refrigerator surge protector? The unit offers 4,320 joules of protection, . The appliance surge protector csp100r offers vital surge protection for refrigerators and freezers. Power strips and adapters offer additional outlet space but provide no surge protection. May 25, 2024 · smart plug fridge protector 6a ...
WebYou can, but I would recommend checking the amperage draw of everything plugged into the power strip beforehand. If, say, you have a 2 amp minifridge plugged into a 10 amp power strip with nothing else, it should be completely fine. Answered by idksomerandomguy 3 years ago. Helpful ( 14)
WebJun 1, 2024 · What It Really Means: Think of Joule rating as how many “punches” of extra electricity your surge protector can take before it needs to be replaced. Make sure any …
WebSep 4, 2009 · How many joules of work is being done when a 700 newton refrigerator is lifted straight up a distance of 4 meters? Work is force x distance = 700 x 4 = 2800 Joules … bridge way home school academyWebA 12 oz can of soda weighs about 450 grams. How many joules are released when a can of soda is cooled from 26 degrees Celsius to 4 degrees Celsius (room temperature down to refrigerator temp). The heat capacity of liquid water is 4.184 J/g C. Work to solve for the answer Q m 0 4 At 6 MacBook Air bridgeway homeschool academy complaintsWebFeb 7, 2024 · 600+ joules is better than 200 to 400 joules, but you will want to look for point-of-use surge protectors that are at least that high. If you want to protect electrical devices like lamps, small kitchen appliances, and digital clocks, you should use surge protectors … bridgeway health solutions azWebHow many joules are released when a can of soda is cooled from 25 degrees Celsius (room temperature) to 4 degrees Celsius (the temperature of a refrigerator). The heat capacity of li quid water is 4.18 J / gram o C. q = (450 g)(21 o C)(4.18J/g o C) = -39,500 J 2)How many joules are required to heat 250 grams of liquid water from 00 to 1000 C ? can we sell on amazon without gstWebThe other rating is the clamping voltage, which is at what over-voltage will the protector begin to work. If not listed in the specs, then the seller is probably not proud of the rating. … bridgeway homeschool academy addressWebA large bottle containing 883 g of water at 4 oC is removed from the refrigerator. How many kilojoules are absorbed to warm the water to room temperature of 22 oC? Expert's answer Download Answer Need a fast expert's response? Submit order and get a quick answer at the best price for any assignment or question with DETAILED EXPLANATIONS! bridgeway homeschool academy pdfWebJoule rating is the total amount of energy a surge protector is capable of absorbing over time. A higher joule rating may indicate a longer product lifespan. Look for a joule rating above 600. Response time measures how quickly the surge protector reacts to a surge, measured in nanoseconds. The faster the response time, the better the protection. bridgeway homeschool login