संचित होगी? । यदि 10,22,30 के तीन प्रतिरोध दिए गए हो तो उनको आप किस प्रकार संयोजित
करेंगे कि प्राप्त तुल्य प्रतिरोध 11/30 हो।
खण्ड-स​

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wpazsebu

prolly a beacuse the momentuem the car has increases while going down hill

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west