HELP PLEASE A 8 kg object going 4 m/s ends up going 36 m/s in 6 seconds.
A) Find the acceleration on the object.
B) Find the force on the object.

The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

The total amount of energy contained in an object