Question

What is the reasons for upthrust? Write factors affecting upthrust?
Why do vegetables, fruits and plants get damaged in severe cold​

Answer 1

Explanation:

An object that is partly, or completely, submerged experiences a greater pressure on its bottom surface than on its top surface. This causes a resultant force upwards. This force is called upthrust . An object in a fluid is displacing some of the fluid

Answer 2

Answer:

THE ANSer is below ■■■■■■

Explanation:

IN SEVERE COLD THE VEGETABLES AND FRUITS ARE EASILY DAMAGED BECAUSE OF TEMPERATURE IS VERY LOW , AND IN THE LOWCTEMPERATURE ICE IS FREEZE IN THE PLANTS AND THEY DO NOT GET CHLOROPLAST FROM THE SUN. BECAUSEE THE REASON IS THAT IN WINTERS SUN DO NOT RISE NOT SO

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