A Force F->(5i+3j^) Newton Is Applied Over A Particle Which Displaces It From Its Origin To The Point ->r(2 I^- 1j^) Meters. The Work Done On The Particle Is ?
Abhishek
4 Years Ago
A force F->(5i+3j^) Newton is applied over a particle which displaces it from its origin to the point ->r(2 i^- 1j^) meters. The work done on the particle is ?
(1) -7 joules
(2) +13 joules
(3) +7 joules
(4) +11 joules
asked Jun 12 12:00:00 AM
Abhishek
Q: 350
A: 0
