Physics, 24.11.2020 20:50 chris159128
Un ingeniero topógrafo que se le olvidó llevar su equipo de medición,
desea calcular la distancia entre dos edificios. El ingeniero se
encuentra en el punto A, y con los únicos datos que tiene hasta ahora
son las distancias de él, respecto a los otros edificios, 180 m y 210 m,
respectivamente, también sabe que el ángulo formado por los dos
edificios y su posición actual "A" es de 39.4° ¿Qué distancia
hay entre los dos edificios?
210 m
Answers: 2
Another question on Physics
Physics, 22.06.2019 15:00
Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?
Answers: 2
Physics, 22.06.2019 15:40
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
Physics, 23.06.2019 00:30
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
Answers: 1
Physics, 23.06.2019 10:00
The standard cell potential (e°cell) for the reaction below is +0.63 v. the cell potential for this reaction is when the concentration of zn2+ = 1.0 m and the concentration of pb2+ = 2.0 x 10-4 m. pb2+(aq) + zn(s) > zn2+(aq) + pb(s)
Answers: 2
You know the right answer?
Un ingeniero topógrafo que se le olvidó llevar su equipo de medición,
desea calcular la distancia e...
Questions
Chemistry, 18.11.2020 16:30
History, 18.11.2020 16:30
Social Studies, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
Spanish, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
Computers and Technology, 18.11.2020 16:30
Computers and Technology, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
History, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
Mathematics, 18.11.2020 16:30
