Physics, 15.09.2019 15:10 Beast3dgar
Abicycle traveled 150 meters west from point a to point b. then it took the same route and came back to point a. it took a total of 2 minutes for the bicycle to return to point a. what is the average speed and average velocity of the bicycle?
Answers: 1
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Physics, 22.06.2019 17:30
Which planet do you think would be easiest for humans to colonize some day?
Answers: 1
Physics, 22.06.2019 22:30
Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?
Answers: 3
Abicycle traveled 150 meters west from point a to point b. then it took the same route and came back...
Mathematics, 04.02.2021 21:30
Chemistry, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Social Studies, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Arts, 04.02.2021 21:30
Arts, 04.02.2021 21:30