Question

Give one word of the following. . a. The force which opposes the motion of the body.
b. Quantity which does not change with the application of force.
c. Name a system where interconversions between bigger and smaller units can be achieved by multiplying or dividing with power of ten . d. Who has invented modern mercury thermometer .
e. Name the irregular motion of particles in air.​

Answer 1

Answer:

1. Friction
2. Time
3. Metric system
4. Daniel Gabriel Fahrenheit
5. Brownian motion