ASK YOUR TEACHER Two ice skaters stand facing each other at rest on a frozen pond. They push off against one another and the 60.0 kg skater acquires a speed of 0.695 m/s. If the other skater acquires a speed of 0.800 m/s, what is her mass? kg Additional Materials Reading Submit Answer sed ASK YOUR TEACHER If a rainstorm drops 5 cm of rain over an area of 11 km² in the period of 2 hours, what is the momentum (in kg m/s) of the rain that falls in seven seconds? Assume the terminal velocity of a raindrop is 10 m/s. (Enter the magnitude. The density of water is 1,000 kg/m³.) kg - m/s Additional Materials Reading Submit Answer

ASK YOUR TEACHER Two ice skaters stand facing each other at rest on a frozen pond. They push off against one another and the 60.0 kg skater acquires a speed of 0.695 m/s. If the other skater acquires a speed of 0.800 m/s, what is her mass? kg Additional Materials Reading Submit Answer sed ASK YOUR TEACHER If a rainstorm drops 5 cm of rain over an area of 11 km² in the period of 2 hours, what is the momentum (in kg m/s) of the rain that falls in seven seconds? Assume the terminal velocity of a raindrop is 10 m/s. (Enter the magnitude. The density of water is 1,000 kg/m³.) kg - m/s Additional Materials Reading Submit Answer