1. A compact car, with mass 725 kg, is moving at 115 km/h toward the east. Sketch the a. Find the magnitude and direction of its momentum. Draw an arrow on your sketch showing
the momentum.
b. A second car, with a mass of 2175 kg, has the same momentum. What is its velocity?
NEED DONE ASAP PLEASE

The bubbles in a carbonated soft drink are produced when carbonic acid decomposes to form carbon dioxide and water. in a closed system, this equilibrium exists as why does a carbonated soft drink lose carbonation when the container is left open? a. water evaporates, which favors the formation of h2co3. b. pressure decreases, which favors the formation of h2co3. c. the open container warms up, which causes more gas to escape. d. co2is removed, which favors the formation of h2co3.

Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?

Is the vertical component of velocity ever zero?