Your family took 6 hours to travel to your destination. The average speed for the first time 2 h 15 min was 160 km/h. For the remaining trip, the average speed was 180 km/h. How long did it take your family to travel at an average speed of 180km/h?

Which component of the earth’s atmosphere is decreased due to photosynthesis?

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.

Acaregiver's love, affection, and acceptance are considered conditional if they're given only when the child is well-behaved or meets set expectations. t or f