A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 40.8 J and a maximum displacement from equilibrium of 0.261 m.
(a) What is the spring constant?
N/m
(b) What is the kinetic energy of the system at the equilibrium
point?
J
(c) If the maximum speed of the block is 3.45 m/s, what is its
mass?
kg
(d) What is the speed of the block when its displacement is 0.160
m?
m/s
(e) Find the kinetic energy of the block at x = 0.160
m.
J
(f) Find the potential energy stored in the spring when x
= 0.160 m.
J
(g) Suppose the same system is released from rest at x =
0.261 m on a rough surface so that it loses 15.0 J by the time it
reaches its first turning point (after passing equilibrium at
x = 0). What is its position at that instant?
m
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 53.7 ) and a maximum displacement from equilibrium of 0.200 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? | kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
4. Please answer parts c-g. Thank you A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E40.2J and a maximum displacement from equilibrium of 0.266 m. a) What is the spring constant? 1136.29 N/m b) What is the kinetic energy of the system at the equilibrium point c) If the maximum speed of the block is 3.45 m/s, what is its mass? kg d) What is the speed of the block when its displacement...
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1. +-7 points SerCP11132.P015 My Notes Ask Your Teacher A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E40.4 J and a maximum displacement from equilibrium of 0.268 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? kg (d) What is the speed of the block when...
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