Consider a vector F⃗ = 4î− 3j. Another vector that is perpendicular to ̂ F⃗ is April 16, 2022 by Ezee_Notes with no comment Physics Problems Question : Consider a vector F⃗ = 4î− 3j. Another vector that is perpendicular to ̂ F⃗ is a) 4î+ 3ĵ b) 6ĵ c) 7 ĵ d) 4î-3ĵ Answer : option (D) Solution : Related Previous Post When a body moves in a circular path, no work is done by the force since Next Post A particle is projected with a velocity 200 ms−1 at an angle of 60°. At the highest point, it explodes into three particles of equal masses. One goes vertically upwards with a velocity 100 ms −1 , the second particle goes vertically downwards. What is the velocity of third particle?