3. A STEEL TAPE IS EXACTLY 1 METER AT O DEGREE CELSIUS. BY HOW MUCH BE IN ERROR WHEN USED ON A DAY WHEN THE TEMPERATURE IS 30 DEGREES CELSIUS?
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- An arctic weather balloon is filled with 49.6L of helium gas inside a prep shed. The temperature inside the shed is 11.°C. The balloon is then taken outside, where the temperature is −39.°C. Calculate the new volume of the balloon.You may assume the pressure on the balloon stays constant at exactly 1atm. Round your answer to 3 significant digits.Don't use chat gpt It Chatgpt means downvoteA cook puts 8.20 g of water in a 2.00-L pressure cooker that is then warmed to 510°C. What is the pressure inside the container? (Assume room temperature is 20°C.) kPa
- F420.00 liters of air at 248.0 degrees Kelvin is compressed into a 9.000-liter container. Assuming the pressure has not changed what is the new temperature in Kelvin?An ordinary drinking glass is filled to the brim with 350 mL of water at 100.0 "C. If the temperature is decreased to 20.0 °C, then what volume of water could be added to the glass? The coefficient of volume expansion for glass is 27.0x108 (C)¹. The coefficient of volume expansion for water is 210 x 10-6 (C)1. 'n Gewone drinkglas is tot heelbo gevul met 350 mL water by 100.0 "C. Watter volume water kan by die glas gevoeg word indien die temperatuur tot 20.0 °C daal? Die volume uitsettingskoeffisiënt van glas is 27.0x 10- (C)¹. Die volume uitsettingskoeffisiënt van water is 210 x 108 (C)¹. Select one: O a. 5.12 mL 5.88 mL. Ob. O c. 9.23 mL O d. 0.756 mL Oe. 7.68 mL
- Liquid nitrogen has a boiling point of−190.52◦C at atmospheric pressure.Express this temperature in degreesFahrenheit.Answer in units of ◦F Express this temperature in Kelvin.Answer in units of K.A hot air balloon uses the principle of buoyancy to create lift. By making the air inside the balloon less dense then the surrounding air, the balloon is able to lift objects many times its own weight. A large hot air balloon has a maximum balloon volume of 2090 m3. a. If the air temperature in the balloon is 54 °C, how much additional mass, in kilograms, can the balloon lift? Assume the molar mass of air is 28.97 g/mol, the air density is 1.20 kg/m3, and the air pressure is 1 atm.1. Most automobiles have a coolant reservoir to catch radiator fluid that may overflow when the engine is hot. A radiator is made of copper and is filled to its 17 -L capacity when at 10 °C. What volume of radiator fluid will overflow when the radiator and fluid reach their 95 °C operating temperature, given that the fluid's volume coefficient of expansion is ß= 400 ×10-6/°C? Note that this coefficient is approximate, because most car radiators have operating temperatures of greater than 95 °C. The volume coefficient of expansion of copper is 5.1 x 10-5/°C. Hint: Consider the expansions of both the fluid and the radiator. AV: L