Physics, 29.11.2019 04:31 Chantamariepaul
A70 kg person does a bungee jump from a bridge. the natural length of the bungee cord is 20m and it has a spring constant k of 80 n/m. when the bungee cord has a total length of 25m, what is the acceleration of the jumper (to 2 significant figures)? hint: draw a fbd showing the magnitudes and directions of all forces on the jumper at the instant described.
Answers: 3
Physics, 22.06.2019 04:00, katieleeisaacs8368
Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?
Answers: 1
Physics, 22.06.2019 07:00, dsperez201938
We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?
Answers: 1
A70 kg person does a bungee jump from a bridge. the natural length of the bungee cord is 20m and it...
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