Un carrito de 40 kg se encuentra sobre una superficie plana horizontal. La fuerza de rozamiento es 15 N ¿Con qué fuerza se le debe empujar para que adquiera una aceleración de 0,8 m/s²?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm