The molecules in a six-particle gas have velocities = (201 – 30j) m/s i2 = (50i + 90j) m/s Ủ = (-90i + 20j) m/s • Part B 4 = 30i m/s vs = (40i – 40j) m/s vj = (-50i – 40j) m/s Calculate varg Express your answer to two significant figures and include the appropriate units. m Vavg = 0 Submit Previous Answers Reguest Answer X Incorrect; Try Again; 5 attempts remaining • Part C Calculate vem Express your answer to two significant figures and include the appropriate units. ? m Urms" 0 S Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

The molecules in a six-particle gas have velocities = (201 – 30j) m/s i2 = (50i + 90j) m/s Ủ = (-90i + 20j) m/s • Part B 4 = 30i m/s vs = (40i – 40j) m/s vj = (-50i – 40j) m/s Calculate varg Express your answer to two significant figures and include the appropriate units. m Vavg = 0 Submit Previous Answers Reguest Answer X Incorrect; Try Again; 5 attempts remaining • Part C Calculate vem Express your answer to two significant figures and include the appropriate units. ? m Urms" 0 S Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining