What is the magnitude of the acceleration of a modified atwood machine if the mass of the cart is 2 kg and the hanging mass is 17 kg? (use g = 9.8 m/s2. express your answer to one decimal point?

Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot