CBSE Class 12-science Answered
Hi write the correct option for each
Asked by jain.pradeep | 27 Apr, 2019, 10:41: AM
Expert Answer
qn.8 :- Graph-A represents the acceleration of block as a function of t. Acceleration ( g sinθ ) is constant throughout the motion
qn.9 :- Graph-E represent the displacement from starting point. Displacement S is given by, S = u t - (1/2) g sinθ t2 ,
it is a quadratic function similar to equation of projectile motion.
qn.10 :- Graph-C represents the speed of block. speed v is given by, v = ( u sinθ - g sinθ t ) , a linear function of t,
initially decreasing linearly and then increasing linearly while coming down
Answered by Thiyagarajan K | 27 Apr, 2019, 16:17: PM
Concept Videos
-
Electric Charge - Part 1
This video describes the concept of charge, conductors and insulators, and ... -
Gold Leaf Electroscope - Part 1
This video explains the basic properties of electric charges. -
Coulom's Law of Electric Force - Part 1 ...
This video describes Coulomb's law to calculate the force between any two p... -
All about electric fields
Define electric field in terms of Coulomb's force. Apply superposition prin... -
Electric Field Lines
This video explains the representation of electric field due to a single ch...
CBSE 12-science - Physics
Asked by jothisugashini216 | 16 Jul, 2024, 20:30: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by prithviraj.chopra2011 | 14 Jul, 2024, 23:00: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by basithhhabduuu | 14 Jul, 2024, 17:07: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by asmaabid356 | 10 Jul, 2024, 21:03: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by pushpamagadum21 | 09 Jul, 2024, 20:43: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by sumitghorband09 | 20 Jun, 2024, 21:42: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by axonuploadserver4 | 14 Jun, 2024, 17:41: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by trishaktiprasadmallik693 | 11 Jun, 2024, 07:17: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by rahuldevgayen4 | 10 Jun, 2024, 14:58: PM
ANSWERED BY EXPERT
