In 1994, to commemorate the 200th anniversary of a beverage company, a giant bottle was constructed and filled with 2,250 kg of the company’s lemonade. Suppose the lemonade has an initial temperature of 28.0°C when 900 kg of ice with a temperature of -18.0°C is added to it. What is the lemonade’s temperature at the moment the temperature of the ice reaches 0.0°C? Assume that the lemonade has the same specific heat capacity as water.
Answers: 2
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
Physics, 22.06.2019 18:00
Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
Answers: 1
Physics, 22.06.2019 20:50
In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.
Answers: 3
In 1994, to commemorate the 200th anniversary of a beverage company, a giant bottle was constructed...
Mathematics, 21.11.2020 16:40
English, 21.11.2020 16:40
Chemistry, 21.11.2020 16:40
Chemistry, 21.11.2020 16:40
Mathematics, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
Social Studies, 21.11.2020 16:50
Computers and Technology, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
History, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
Health, 21.11.2020 16:50
English, 21.11.2020 16:50
Geography, 21.11.2020 16:50
English, 21.11.2020 16:50