Physics, 18.11.2020 23:10 genyjoannerubiera
a racehorse traveling at 9 m/s speeds up the last homestretch of the race for 6s with an acceleration of 2 m/s^2. What was the horses finishing speed?
Answers: 3
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 15.0Β° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0Β° 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 12:30
What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight
Answers: 3
Physics, 22.06.2019 17:40
The first-order reaction aβ2b+c has rate constant 0.538 sβ1. if the initial concentration of a is 0.867 mol lβ1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
Physics, 23.06.2019 02:30
Aheavy boy and a lightweight girl are balanced on a massless seesaw. the boy moves backward, increasing his distance from the pivot point. what happens to the seesaw? it is impossible to predict without knowing additional information. the side the boy is sitting on will tilt downward. the side the girl is sitting on will tilt downward. nothing; the seesaw will remain balanced.
Answers: 2
a racehorse traveling at 9 m/s speeds up the last homestretch of the race for 6s with an acceleratio...
Arts, 05.02.2021 01:20
History, 05.02.2021 01:20
English, 05.02.2021 01:20
Biology, 05.02.2021 01:20
Mathematics, 05.02.2021 01:20
English, 05.02.2021 01:20
English, 05.02.2021 01:20
Mathematics, 05.02.2021 01:20
Mathematics, 05.02.2021 01:20
Mathematics, 05.02.2021 01:20