Question
Youre standing still and are struck from behind by a kid on a sled (60.0 kg total mass) with a horizontal velocity of 25.0 km/h.
You’re standing still and are struck from behind by a kid on a sled (60.0 kg total mass) with a horizontal velocity of 25.0 km/h. You land on top of the kid and the two of you continue sledding in the same direction. (a) If your mass is 70.0 kg, what is the new velocity of the sled in km/h? (b) What is the new velocity in m/s?
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the total mass of sled and kid ml 60 kg the mass of person m2 70 kg ...
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Vector Mechanics for Engineers Statics and Dynamics
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
8th Edition
73212229, 978-0073212227
