because it has more mass
A shopping cart full of groceries has more inertia.
because a cart full of potatoes has more mass
because a cart full of potatoes has more mass
because a cart full of potatoes has more mass
because a cart full of potatoes has more mass
because a cart full of potatoes has more mass
A cart full of potatoes is heavier, making it more difficult to push than an empty cart due to the additional weight. The potatoes also shift and create friction, causing more resistance when moving the cart.
When a shopping cart is full of groceries, it has more mass, which means it has more inertia. Inertia resists changes in motion, so more force is needed to accelerate the heavier cart compared to the empty one. Additionally, the friction between the wheels and the ground may increase with the added weight, further requiring more force to overcome.
An empty cart on a roller coaster has a lower mass than a full cart because it lacks the additional weight of passengers. Mass is a measure of the amount of matter in an object, and without the bodies of riders, the empty cart contains only its own structural components. Therefore, the total mass of the empty cart is simply the sum of its material, while a full cart includes both the cart's mass and the mass of the passengers.
It's easier to get a cart full of potatoes moving than an empty cart because the weight of the potatoes provides more friction against the ground, which can help in generating momentum. Additionally, the mass of the loaded cart can create a greater inertia effect, making it easier to push through the initial resistance. However, typically, one might expect an empty cart to be easier to move; this question may involve a specific context or experiment where the dynamics of force and friction differ.
A fridge typically works more efficiently when it is full because the items inside help to maintain a consistent temperature. When the fridge is empty, it has to work harder to cool the empty space.
More force because there is more mass:)