A racing car of 1000kg moves round a banked track at constant speed of 108kmlh. assuming the total reaction at the wheels is normal to the track and the horizontal radius of the track is 100m calculate the angle of inclination of the horizontal and the reaction at the wheel
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Physics, 22.06.2019 22:00
Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m
Answers: 1
Physics, 22.06.2019 22:30
Suppose astronomers built a 140-meter telescope. how much greater would its light-collecting area be than that of the 10-meter keck telescope? express your answer using two sign
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Physics, 22.06.2019 23:00
Why does gravity have a lesser than grater effect on higher altitudes?
Answers: 2
A racing car of 1000kg moves round a banked track at constant speed of 108kmlh. assuming the total r...
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