One soccer player (m1 = 65kg) is traveling with a velocity of v1 = (4.5 j) m/s. this player collides with a second player who has a mass of m2 = 72 kg who is traveling with a velocity of v2 = (3.3 i - 2.2 j) m/s. the players tangle together when they collide (a totally inelastic collision). what is the speed of the combined mass just after the collision? give your answer in unit vector notation.

Asap 1. which surface feature of the moon is characterized by mountainous areas? question options: maria terrae regolith craters 2.which statement describes surface features called maria on the moon? question options: layers of dust and rock deep areas of cooled lava deep, rocky and barren valleys highlands and mountainous areas

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors