Q.22. A cricket ball reaches from n to N after successive displacement. Calculate the total displacement, given sin 37 ° = 0.60 and cos 37 ° = 0.80 Share with your friends Share 16 Vijay Shankar Yadav answered this Dear Student, we can take all the vectors at a point m and by resolving these vectors along x-axisand y-axis and then take resultamt of them we will get net displacement here you not given the magnitude of mB ,i am assuming a so X=acos(30)-15+5cos(37)=a3/2-11Y=asin(30)+7-5sin(37)=a/2+4so now resultant vector=X2+Y2=a3/2-112+a/2+42 by putting value of a you will get net displacement Regard -21 View Full Answer
