Physics, 26.08.2019 18:30 braydenmcd02
Im not quite sure how to answer this a 1000kg rocket is moving at a constant velocity in deep space; it is moving at 40 meters/second when its burners apply 200n of force for 300 seconds, what is the final speed after 300 seconds? answer and explain i really need
Answers: 1
Physics, 21.06.2019 14:30
The velocity of a curling stone is due east. what will be the direction of the momentum of the curling stone as it moves?
Answers: 1
Physics, 22.06.2019 05:00
Wavelength,frequency,and energy are related.what happens to a wave as itâs wavelength gets shorter?
Answers: 2
Physics, 22.06.2019 08:20
A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?
Answers: 3
Physics, 22.06.2019 20:10
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
Im not quite sure how to answer this a 1000kg rocket is moving at a constant velocity in deep space...
History, 14.07.2019 05:00
Arts, 14.07.2019 05:00
Arts, 14.07.2019 05:00
Mathematics, 14.07.2019 05:00
Mathematics, 14.07.2019 05:00
Arts, 14.07.2019 05:00
Mathematics, 14.07.2019 05:00
Mathematics, 14.07.2019 05:00
History, 14.07.2019 05:00
English, 14.07.2019 05:00