An 67-kg jogger is heading due east at a speed of 2.3 m/s. a 70-kg jogger is heading 61 ° north of east at a speed of 1.3 m/s. find (a) the magnitude and (b) the direction of the sum of the momenta of the two joggers. describe the direction as an angle with respect to due east.

Answer

given,

mass of jogger  = 67 kg

speed in east direction = 2.3 m/s

mass of jogger 2 = 70 Kg

speed  = 1.3 m/s  in  61 ° north of east.

jogger one

now

P = P₁ + P₂

magnitude

the angle is north of east

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)

1 a

2 b

3 b

4 d

5 d

6 d

explanation: