Ask question

Ask question

All categories

3 years ago

6

A silver tea spoon is placed in a cup filled with hot tea. After some time, the exposed end of the spoon becomes hot even withou

t a
direct contact with the liquid. This phenomenon can be explained by:

1 answer:

EastWind [94]3 years ago

4 0

Answer:

As atoms in the spoon vibrates about their equilibrium positions and transfer energy form one end to other end. This process is called conduction.

You might be interested in

Magma from a volcano is considered a fluid because it can flow and it exhibits viscosity true or false

PtichkaEL [24]

I think it's true
I'm not really sure

7 0

3 years ago

Astronauts often undergo special training in which they are subjected to extremely high centripetal accelerations. One device ha

egoroff_w [7]

The centripetal acceleration of an object is given by the relation,

$Ac =V^2/R$

where Ac = centripetal acceleration = $98 m/s^2$

R = radius of rotation = 15 m

V = speed of astronaut

Hence, $\frac{V^2}{15} =98$

solving this we get, V = 38.34 m/s

3 0

3 years ago

Read 2 more answers

Andre the Giant and Thumbelina are standing in the middle of an ice-skating rink facing each other. Andre the Giant pushes Thumb

IceJOKER [234]

I don't know for sure but i think that it is because the force him pushing her pushed him back as well

Hope i helped

3 0

3 years ago

Read 2 more answers

What is the direction of the sum of these two vectors?

gayaneshka [121]

Answer:

what is the direction of the sum of these two vectors?

7 0

3 years ago

Read 2 more answers

The value of acceleration due to gravity is less at the top of Mount Everest then that in the terai reason, why?

xxTIMURxx [149]

Answer:

The value of acceleration due to gravity is greater in terai than in mountain. In terai region the radius of earth is less as it lies close to the centre of the earth. Thus, the value of g is more in terai region.

3 0

2 years ago