Question

16
M
Position of object is continuously changing with respect to time with respect to surroundings then
is said to in state a motion. Thus motion can be defined as change in position of an object with
time. It is common to everything in the universe. In the given fig let P. Q&R represents position
of a car at different instants of time
R
O
Q
P
- 160-120-80-40 0 40 80 120 160 200 240 280 320 360 400
01. With reference to the given fig, the position co-ordinate of points P & Rare
1 M
1) P=(+360,0,0) R=(-120,0,0) 2) P-(-360,0,0)R(+120,0,0)
3) P = (0+360,0) R=(-120,0,0) 4) P-(0,0+ 360) R (0,0-120)
02. Displacement of an object can be
IM
1) position 2) negative
3) zero
4) All of these
03. The displacement of a car in moving from o to p and if displacement in moving from p to 4
IM
1) +360 m and - 120 m
2)-120 m and + 360 m
3) +36 m and +120 m
4) +360 m and 600 m
04. If the car goes from O to P and returns back to the displacement of the journey is 1M
1) O m 2) 720 m
3) 420 m
4) 340 m
05. The path length of journey from O to P and back to O is
IM
1) O m
2) 720 m
3) 360 m
4) 480 m
are​

Answer 1

Answer:

esa ma kay kar na ha numarical ha kay ya