Physics, 02.08.2019 19:30 coolman5999alt
A8.10×10^3 ‑kg car is travelling at 25.8 m/s when the driver decides to exit the freeway by going up a ramp. after coasting 3.90×10^2 m along the exit ramp, the car's speed is 13.1 m/s, and it is ℎ=12.5 m above the freeway. what is the magnitude of the average drag force exerted on the car?
Answers: 2
Physics, 21.06.2019 19:30
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
Answers: 1
Physics, 22.06.2019 12:00
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
Answers: 1
Physics, 22.06.2019 18:00
Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”
Answers: 3
Physics, 22.06.2019 21:30
Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.
Answers: 1
A8.10×10^3 ‑kg car is travelling at 25.8 m/s when the driver decides to exit the freeway by going up...
English, 22.07.2019 08:40
Mathematics, 22.07.2019 08:40
Mathematics, 22.07.2019 08:40
Mathematics, 22.07.2019 08:40
History, 22.07.2019 08:40
Mathematics, 22.07.2019 08:40