Olem 2.40 When a jet lands on an aircraft carrier, a hook on
the tail of the plane grabs a wire that quickly brings
the plane to a halt before it overshoots the deck. In
a typical landing, a jet touching down at
240 km/h is stopped in a distance of 95 m
Part A
What is
Expres.

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

Orange juice has a lower or higher viscosity than chocolate syrup

Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. each step is of uniform height . the mass of each object is a multiple of the base mass : object 1 has mass 4..00m , object 2 has mass 1..96m , and object 3 has mass . when the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. if the objects are then relocated as shown, what is the new total potential energy of the system? each answer requires the numerical coefficient to an algebraic expression. each algebraic expression is given using some combination of the variables , , and , where is the acceleration due to gravity. enter only the numerical coefficient. (example: if the answer is 1..23mgd , just enter 1.23)