Physics, 29.01.2021 02:10 innocentman69
4. A 70-kg ice skater is standing still on the ice, when a friend tosses him a 10-kg ball that is traveling at
+8 m/s. If he catches it, what would be the velocity of the person holding the ball? What type of
collision is this?
Answers: 1
Physics, 22.06.2019 10:20
Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
Physics, 22.06.2019 11:20
If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
Answers: 3
4. A 70-kg ice skater is standing still on the ice, when a friend tosses him a 10-kg ball that is tr...
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