subject
Physics, 09.10.2019 21:30 Rodrigo6379

An asteroid is heading towards us at 11 km/s . scientists decide the best solution is to attach a rocket to the asteroid and fire it to change the trajectory of the asteroid. if the rocket is fired for 8 min, the scientists calculate that the new speed for the asteroid will be 20 km/s and its new trajectory will be at an angle of 29 degrees to its original path. in the process described above, what is the acceleration of the asteroid?
express your answers using two significant figures separated by a comma. assume that the positive x axis is in the direction of the initial motion of the asteroid. the final motion of the asteroid has components in the x and positive y directions only.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:10
A- a of 8.00 cm a of 34.0 nc. a , -, a of 25.0 nc is on of a of 15.0 cm .be toto aof ? a) b) c) j d) e)
Answers: 1
question
Physics, 22.06.2019 15:40
If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false
Answers: 2
question
Physics, 23.06.2019 01:30
The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end
Answers: 1
question
Physics, 23.06.2019 04:31
In which item is energy stored in the form of gravitational potential energy? a. a slice of bread b. a compressed spring c. an apple on a tree d. a stretched bow string
Answers: 1
You know the right answer?
An asteroid is heading towards us at 11 km/s . scientists decide the best solution is to attach a ro...
Questions
question
Spanish, 10.12.2020 23:20
question
Mathematics, 10.12.2020 23:20
question
Health, 10.12.2020 23:20
question
Computers and Technology, 10.12.2020 23:20
question
Social Studies, 10.12.2020 23:20
question
Mathematics, 10.12.2020 23:20
question
Mathematics, 10.12.2020 23:20
question
Social Studies, 10.12.2020 23:20
question
Mathematics, 10.12.2020 23:20
Questions on the website: 13722367