Physics, 13.07.2019 05:20, ob3ymysins
If a projectile that was launched from the ground with an initial velocity 100 m/s in the direction 30° north of east collides a rocket that was fired due east 4 s after the projectile reached its highest point, how high up was the rocket fired and with what velocity given that the rocket has a constant velocity and was fired when the projectile was over head?
Answers: 2
Physics, 22.06.2019 05:30, dxpebetty64
Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n
Answers: 2
Physics, 22.06.2019 22:50, bigbrogamer
Which of the following statements correctly describes a transformer?
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Physics, 24.06.2019 02:00, jamccoy3335
How do things rust? is this chemical or mechanical weathering?
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