Question

among the following which mineral resists heat​

Answer 1

Explanation:

The groundwater gets recharged through the process of infiltration. Infiltration means seeping of water from rivers and lakes into the empty spaces and cracks deep below the ground.

Answer 2

Answer:

Speed of car = 3 whole \dfrac{1}{9}

9

1

km/hr

=\dfrac{28}{9}

9

28

km/hr

time taken to travel x km=5 whole \dfrac{1}{7}

7

1

hours

=\dfrac{36}{7}

7

36

hr

we know that, distance = speed {×}× time

or, x = \dfrac{28}{9}

9

28

{×}× \dfrac{36}{7}

7

36

km

or, x = 16 km

So. the car will travel 16 km in \dfrac{36}{7}

7

36

hours