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 22:00
It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.
Answers: 1
Physics, 23.06.2019 05:00
City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?
Answers: 2
A cheetah has a mass of 60kg. It produces a force of 480 N between its feet and ground. What is the...
History, 24.07.2019 08:50
Health, 24.07.2019 08:50
Mathematics, 24.07.2019 08:50
History, 24.07.2019 08:50
Mathematics, 24.07.2019 08:50