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Solve the all parts of given problem:
Problem: A Spring of negligible mass has force constant K= 1700 N/m.
Part A: How far must the spring be compressed for an amount 3.10 J of pontential energy to be stored in it?
Part B: You place the spring vertically with one end on the floor. You then drop a book of mass 1.10kg onto it from a height of 0.700m above the top of the spring. Find the maximum distance the spring will be compressed. Take the free fall acceleration to be 9.80m/s2. Express your answer using two significant figures.
Please show your all work and steps and equations you used for above problem.
Suppose the force acting on a tennis ball (mass 0.040 kg) points in the +x direction and is given by the graph of Fig. 7-30 as a function of time. a) Use a graphical method to estimate the total impulse given the ball.
in us football after a touchdown the team has the opportunity to earn a point by kicking the ball over a bar between
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A car moving with an initial speed v collides with a second lighter stationary car that is 49.6% as massive. Calculate the final speed of the two cars after the collision
A gas bubble with an initial volume of 7.00 milliliters rises from a depth of meters. If the temperature does not change, what is its volume, to nearest ml, when it reaches the surface (density of water=1000 kg/m^3)?
Illustrate what would be the relative strengths and weaknesses of this study? What ethical considerations must be taken into account while undertaking this study?
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question1two boys are pulling a car of mass 800 kg along a level surface with a pair of ropes attached horizontally.
Consider a book of mass 10 kg on a frictionless incline that makes an angle of 40? with the horizontal. Find the acceleration of the book down the incline
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