Your shopping cart has a mass of 65 kilograms. in order to accelerate the shopping cart down an aisle at 0.3m/sec^2 , what force would you need to use or apply to the cart

Objects a and b are visible in the night sky. six months later they are still visible, but object b shows less parallax than object a. which object is closer? a. a b. b c. you would need to wait another six months in order to figure this out. d. you would need to know the objects' angular diameters in order to figure this out.