Physics, 12.03.2020 17:49 emmaline11
A bucket of water is being raised from a well using a rope. If the bucket of water has a mass of 9.6 kg, how much force (in N) must the rope exert on the bucket to accelerate it upward at 2.5 m/s2
Answers: 3
Another question on Physics
Physics, 22.06.2019 13:00
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
Physics, 23.06.2019 12:30
For this question, any non-integer answers should be entered as decimals, rounded to the hundredths place.consider this data set.the mean of the data set is , and the sample proportion of numbers less than the mean is %
Answers: 1
Physics, 23.06.2019 15:30
An airplane travels from st. louis to portland, oregon in 4.33 hours. if the distance traveled is 2,742 kilometers. what is the airplane's average speed? - the airplane returns to st. louis by the same route. because the prevailing winds push the airplane along, the return trip takes only 3.75 hours. what is the average speed for this trip? - the airplane refuels in st. louis and continues on to boston. it travels at an average speed of 610 km/h. if the trip takes 3.75 hours. what is the flight distance between st. louis and boston?
Answers: 3
You know the right answer?
A bucket of water is being raised from a well using a rope. If the bucket of water has a mass of 9.6...
Questions
Social Studies, 19.11.2019 06:31
Mathematics, 19.11.2019 06:31
Mathematics, 19.11.2019 06:31
Mathematics, 19.11.2019 06:31
History, 19.11.2019 06:31
Chemistry, 19.11.2019 06:31
Social Studies, 19.11.2019 06:31
Biology, 19.11.2019 06:31
