Question

2) Area under velocity
Acceleration
force
displacement
momentum
3) Resultant of two collinear vector will be------
Sum of the 2 vector
product of 2 vector
Reciprocal of 2 vectors
difference of 2 vector
4) The expression of the horizontal range for projectile motion is ---
a) Volg b) Vo?/2g c) 2V.?/ d) Vo/2g​

Answer 1

Answer:

the floor of a room of size 7cm 50cm multiply 4m is to be covered by rectangular tiles of size 60cm by 50cm. find I the number of tiles required to cover the floor of the room and ii the total cost if one dozen tiles cost rupee 300.