Physics, 29.10.2020 05:00 odymonster9
A bear walks 10 km west in two hours in search of fresh berries. She then walks 3.5 km east in one hour. What is her average velocity?
4.5 km/h west
3.5 km/h west
5.0 km/h east
2.2 km/h west
Answers: 1
Another question on Physics
Physics, 22.06.2019 03:00
Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
Answers: 2
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Physics, 22.06.2019 09:00
As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
Answers: 2
You know the right answer?
A bear walks 10 km west in two hours in search of fresh berries. She then walks 3.5 km east in one h...
Questions
History, 28.02.2020 21:41
Mathematics, 28.02.2020 21:41
Mathematics, 28.02.2020 21:42
Biology, 28.02.2020 21:43
Mathematics, 28.02.2020 21:43
Mathematics, 28.02.2020 21:43
Geography, 28.02.2020 21:43
Physics, 28.02.2020 21:43
History, 28.02.2020 21:44
