A world record of 274m/s for the fastest jet engine car has the following measurements. The driver makes two runs through the course, one in each direction. The car first travels from left to right and covers a distance of 604m in 2.19s. The car then reverses direction and covers the same distance in 2.22s. From these data, determine the average velocity for each run.
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Physics, 22.06.2019 12:10, lks715
Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)
Answers: 3
Physics, 22.06.2019 22:30, dlsmith68
Asailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5m/s2 for 4s. after the wind stops, the sailboat is traveling to the left with a velocity of 3.0m/s. assuming the acceleration from the wind is constant, what was the initial velocity of the sailboat before the gust of wind? answer using a coordinate system where rightward is positive.
Answers: 1
Physics, 23.06.2019 08:00, kimmosley80
Agust of wind pushes a beach ball with a force of 9 newtons. the ball rolls 10 meters in 3 seconds. what is the power of the wind? 900 w 90 w 30 w 3 w
Answers: 2
Physics, 23.06.2019 20:20, ahicks2004
Define a electrical circuit. what requirements does it have to be a electrical circuit? give one example.
Answers: 1
A world record of 274m/s for the fastest jet engine car has the following measurements. The driver m...
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