The Bear Lake in Idaho is 24 miles long. Suppose John starts cycling at one end at 20 mph and Ramona starts at the other end at 16 mph. How long would it take them to meet? A. 30 min

B. 35 min

C. 40 min

D. 45 min

E. 50 min​

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

i got 10.28 but that rounds up to 10.3