Question

Q1 The standred unit of mass is ......
Q2 The standard unit of time is .......
Q3 Type of motion
(a) a child is swing
(b) kicking a football
(c) Moving blades of a windmill
Q4 Define Curvilinear motion and oscillatory ​

Answer 1

Answer:

1. kg ( kilo gram )

2. s ( second )

3. a. circular motion

b. accerated motion

c. circular motion

Answer 2

Answer:

kg

mintues

circular

accerated

circular