Learning goal 2: A whale swims 700 km but ends up 220 km north of its starting point.Identify which of the following are true. The distance is 220 km northThe displacement is 220 km northThe displacement is 700 kmThe distance is 700 km

Rana travels 10 km to the North, turns left and travels 4 km and then again turns right and covers another 5 km and then turns right and travels another 4 km. How far is he from the right starting point?Options15 km5 km10 km4 km

A ship sets out to sail to  a point 120 km due north. An unexpected storm blows the ship to a point 100 km due east of its starting  point.  (a)  How  far  and  (b)  inwhat  direction  must  it  now sail  toreach its original destination?

A cyclist goes 30 km to North and then turning to goes 40 km. Again he turns to his right and goes 20 km.After this he turns to his right and goes 40 km. How far is the from his starting point?(a) 0 km.(b) 10 km.(c) 25 km.(d) 40 km

Select the correct answerA start walking at 4 km/h and after 4 hours, B starts cycling from the same point as that of A, in the same direction at 10 km/h. After how much distance from the starting point will B catch up with A?Options24.67 km25.67 km23.67 km26.67 km

. A newborn blue whale is approximately 7.2 meters long and weighs 3 tons. When it is weaned at the age of 30weeks it is approximately 16 meters long and weighs 23 tons. LetLbe its length in meters,Mbe its mass in tonsandtbe its age in weeks.(a) Assume thatLandtare linearly related. What is the weekly increase in the length of the calf? Write downan equation forLin terms oft. What is the length of a 12 week old calf