Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

JEE Class main Answered

find the value of
question image
Asked by sohan123asiwal | 12 May, 2024, 17:52: PM
answered-by-expert Expert Answer

Qn.#8

Let a be the magnitude of all vectors. Let us write all vectors in component form

img

img

img

img

img

Direction angle θ of resultant vector is , θ = tan-1 [ 0.341 / 0.659 ] = 27o

---------------------------------------------------------------------------

Answered by Thiyagarajan K | 13 May, 2024, 10:17: AM
Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
JEE main - Physics
if pbar=ibar+3jbar-7kbar and q=5ibar - 2jbar+4kbar then the length of vector pqbar is
Asked by senapareddirajeshkumar8 | 13 Jul, 2024, 16:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
a vector is inclined at theta to the horizontal and it's vertical component is Y. then magnitude of that vector is
Asked by ymydheli | 10 Jul, 2024, 19:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
find the magnitude of resultant of the following three forces acting on it F1= 20N acting in East direction F2 20N acting in northeast direction F3= 20 N acting in south direction
Asked by ishnica7 | 12 Jun, 2024, 20:04: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
physics
question image
Asked by mananbansal016 | 10 Jun, 2024, 19:50: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
find the value of
question image
Asked by sohan123asiwal | 12 May, 2024, 17:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
10meast 12m north 4m south 4m West find the displacement
Asked by anjjuchalla7 | 28 Oct, 2023, 20:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
A person moves 3m east 4m north then find magnitude of displacement of the person
Asked by anjjuchalla7 | 27 Oct, 2023, 19:03: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
A stationary man observes that the rain strikes him at an angle of 60? to the horizontal. When he begins to move with the velocity of 25m/s then the drops appear to strike him at an angle 30? from horizontal. The velocity of the rain drops is : (Explain with diagram)
Asked by shubhkansal75 | 23 Nov, 2022, 21:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
if vector P +vector Q = vector R and vector P vector - vector Q = vector S , then R²+S² is equal to
Asked by mrudhulaprakashmanda844 | 13 Jul, 2022, 20:39: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
JEE main - Physics
find the vector which is perpendicular to both A and B but have magnitude equal to that of B A=3i^-2j^,b=4i^+3j^-k^
Asked by anjanajyothi1234 | 19 Jun, 2022, 08:05: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Are You a Teacher or a Parent Seeking Customised Tests? Click here
×