1.In the figure below an object of mass m starts from rest on a roller coaster with negligible friction.O SearchIhABhB(b) Mechanical energy isheh(a) What terms are present in the object's mechanical energy?Choose fromact.DO Gravitational potential energy, Spring potential energy, Kinetic energy, Work doneagainst frictionO Gravitational potential energy, Spring potential energy, Kinetic energyO Spring potential energy, Kinetic energy, Work done against friction,O Gravitational potential energy, Kinetic energyhp99+HEbecause, there isOnly action=activiSearch(b) Mechanical energy is✓act.(c) Calculate the speed of the object at point D (vo) in terms of the following variables: (g, ha, hp)Write an algebraic expression; do not use numerical values. To type your equations, clickthe MathType popup button (red radical) in the answer box.Vobecause, there isHint: To enter subscripts, press the right-facing arrow next to the superscript/exponent button. Forexample, if you want to enter mg type "m*g".(d) What is the relationship between Vp and mass m?O velocity at D is proportional to the massO velocity at D is proportional to the square root of massO velocity at D is independent of the mass✓ Only(e) How does the speed of the object at point D change if the object at A, starts with a speed VA instead.of starting from rest? Write your answer in terms of: VA9, ha, hoWrite an algebraic expression; do not use numerical values. To type your equations, clickthe MathType popup button (red radical) in the answer box.VD:Hint: To enter subscripts, press the right-facing arrow next to the superscript/exponent button. Forexample, if you want to enter mg type "m*g".Subscripts are case-sensitive so make sure to enter capital letters for the subscripts.Note: This question has 7 attempts99+

As per the bartleby guidelines only first three parts has been solved kindly re-post the other parts…

Answered: A hA B hB C hc D hp E

Science

Physics

A hA B hB C hc D hp E

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 5OQ: Answer yes or no to each of the following questions. (a) Can an objectEarth system have kinetic...

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