Questions
A scooter going due east at 10 turns right through an angle of . If the speed of the scooter remains unchanged in taking turn, the change in the velocity of the scooter is
detailed solution
Correct option is D
If the magnitude of vector remains same, only direction change by θ thenΔv→ = v2→ −v1,→Δv→ = v2→ +(−v1→)Magnitude of change in vector |Δv→| = 2vsinθ2|Δv→| = 2×10×sin(9002) = 102 = 14.14 m/sDirection is south-west as shown in figure.Talk to our academic expert!
Similar Questions
Statement A: Addition of vectors obeys Associative law
Statement B: Subtraction of vectors obeys Distributive law
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
