Question

WORKSHEET 13-B
Motion and Time
A. Fill in the blanks.
1. An athlete running a 100 m race along a straight track is said to have
motion.
2. A plucked string of a sitar executes
motion.
3. The amplitude of an oscillation is the
distance between
and
positions of the bob.
4. The SI unit of speed is
units.
5. The time period of a pendulum is expressed in
ho folloin​

Answer 1

Answer:

1. straight motion

2.oscillatory motion

4.metre per second