As a gift, you receive a Hot Wheels track along with a speed booster that is .0025 m long. You set up your track and push the toy car and give it a velocity of 22.5 m/s to enter the speed booster. It travels the length of the speed booster
and then exists with a velocity of 37,4 m/s. Calculate the cars acceleration, assuming the speed booster accelerated
the toy car uniformly.

Industrial processes often require the damping of vibrations. consider a workbench that uses four large ideal springs in place of traditional legs, with each spring supporting one corner of the workbench and exhibiting a force constant of 47500 n/m. this workbench is used when creating products that involve highly unstable chemicals. according to specifications, the acceleration of the manufacturing equipment must be held to less than 22.3 m/s2 for the manufacturing process to proceed safely. the amplitude of vibrations are expected to remain under 0.622 mm throughout. given that the workbench and maufacturing equipment combine to 6.05 kg, find the maximum acceleration expected of the equipment and workbench. (ignore the mass of the springs.)