13. Through what vertical distance does the block rise as it slides up to its highest point on the curved portion of the track? A. 51.0 cm. B. 36.0 cm. C. 15.0 cm. D. 3.53 cm. E. 13.6 cm. 14. Find the change in the gravitational potential energy of the system as the block slides up to its highest point on the curved portion of the track. A. 0.735 J. B. - 1.77 J. С. 1.77 J. D. 2.50 J. E. - 2.50 J. 15. Consider the period of time which starts at the instant when the block is released from rest and which extends to the instant when the block comes to rest at its highest point on the curved portions of the track. The change in the elastic spring potential energy of the system is А. 2.50 J. В. 1.77 J. C. - 2.50 kJ. D. - 2.50 J. E. -1.77 J.
13. Through what vertical distance does the block rise as it slides up to its highest point on the curved portion of the track? A. 51.0 cm. B. 36.0 cm. C. 15.0 cm. D. 3.53 cm. E. 13.6 cm. 14. Find the change in the gravitational potential energy of the system as the block slides up to its highest point on the curved portion of the track. A. 0.735 J. B. - 1.77 J. С. 1.77 J. D. 2.50 J. E. - 2.50 J. 15. Consider the period of time which starts at the instant when the block is released from rest and which extends to the instant when the block comes to rest at its highest point on the curved portions of the track. The change in the elastic spring potential energy of the system is А. 2.50 J. В. 1.77 J. C. - 2.50 kJ. D. - 2.50 J. E. -1.77 J.
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Transcribed Image Text:In the Figure below, we see a 500 gram block resting on the horizontal portion of a "track", whose left end is curved upwards.
The horizontal portion of the track is frictionless, except for a 50.0 cm long “rough" portion, shown in the Figure, where the
coefficient of kinetic friction is 0.300. The curved portion of the track is frictionless. The block is held against a spring (which
has a stiffness constant of 500 N/m), compressing the spring by 10.0 cm. Then the block is released from rest. (NOTE: The block
is not attached to the spring; it is just held against the end of the spring.) For simplicity, assume that g = 9.80 m/2.
50.0 cm
Transcribed Image Text:12. How much work is done on the block by gravity as the block slides up to its highest point on the curved portion of the track?
A. 1.77 J.
B. - 2.50 J.
C. zero.
D. - 0.735 J.
E. - 1.77 J.
13. Through what vertical distance does the block rise as it slides up to its highest point on the curved portion of the track?
A. 51.0 cm.
B. 36.0 cm.
C. 15.0 cm.
D. 3.53 cm.
E. 13.6 cm.
14. Find the change in the gravitational potential energy of the system as the block slides up to its highest point on the curved
portion of the track.
A. 0.735 J.
B. - 1.77J.
C. 1.77 J.
D. 2.50 J.
E. - 2.50 J.
15. Consider the period of time which starts at the instant when the block is released from rest and which extends to the instant
when the block comes to rest at its highest point on the curved portions of the track. The change in the elastic spring potential
energy of the system is
A. 2.50 J.
B. 1.77 J.
C. - 2.50 kJ.
D. - 2.50 J.
E. -1.77 J.
Expert Solution
Given
Given:
Work is the energy that is moved to or from an object when force is applied along with a displacement. It is frequently expressed as the product of force and displacement in its simplest form.
The potential energy that a massive object has in relation to another massive object due to gravity is known as gravitational potential energy. It's the gravitational field's potential energy that's released when the objects collide.
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