Physics, 09.11.2019 10:31 trobbie817
2. two objects were lifted by a machine. one object had a mass of 2 kilograms, and was lifted at a speed of
2 m/sec. the other had a mass of 4 kilograms and was lifted at a rate of 3 m/sec.
a. which object had more kinetic energy while it was being lifted?
Answers: 1
Another question on Physics
Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
Answers: 1
Physics, 22.06.2019 16:00
Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation
Answers: 3
Physics, 22.06.2019 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
You know the right answer?
2. two objects were lifted by a machine. one object had a mass of 2 kilograms, and was lifted at a s...
Questions
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Social Studies, 19.02.2021 18:30
Social Studies, 19.02.2021 18:30
Social Studies, 19.02.2021 18:30
History, 19.02.2021 18:30
History, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Business, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
English, 19.02.2021 18:30
