Question

Answer the following


a. Name the types of motion being performed by:

i. A spinning top

ii. Ringing bell


b. State the type of motion of the following

i. Drilling Machine

ii. Carpenter’s Saw


c. Name the type of energy possessed by the following

i. A compressed spring

ii. A bullet fired from a gun


d. State the energy changes that occur in the following

i. A dynamo

ii. Burning coal while operating a steam engine

e. Give one relevant example for the following transformation of energy

i. Chemical to light energy

ii. Electrical to mechanical energy


answer fast pls pls pls ​

Answer 1

$\huge{\mathcal{\blue{A}\pink{N}{S}\red{W}\orange{E}\purple{R}}}$

A

1. circular motion
2. vibratory motion

B

1. translatory motion and rotatory motion
2. translatory and oscillaritory motion

C

1. potential energy
2. Kinetic energy

D

1. mechanical energy into electrical energy
2. heat energy into chemical energy

E

1. An electric heater
2. A power drill