prabhpreetsingh9174 prabhpreetsingh9174
  • 26-02-2024
  • Physics
contestada

A soap bubble (surface tension 30 dyne/cm) has a radius of 2 cm. the work done in doubling its radius is nearly equal to___
O Zero
O 2261 erg
O 1135.5 erg
O 9043 erg

Respuesta :

Otras preguntas

The radius of a circle is 4. The diameter is 8. The radius of a triangle is 8. The diameter is 16. Which shape has the least amount of square feet?
How do I solve this complex multi-step equation 2x + (-2 )= 10x - 4 ?
why did thousands of settlers head west during the 1800s
Maren walks 3/5 miles in 24 minutes at a steady pace.  How long does it take her to walk 2 miles.
What is the largest part of the earth: the core,the mantle, or the crust
A MILKMAN SOLD TWO OF HIS BUFFALOES FOR RS.20,000. EACH ON ONE HE MADE A GAIN OF 5% AND ON THE OTHER A LOSS OF 10%. FIND HIS OVERALL GAIN OR LOSS.
A population of 3.5 million bacteria increases by 488000 . How many bacteria are there now?
what caused the dust bowl
why did people hate the roman empire
One of the largest lotto wins was 22,590829 . Round this amount to the nearest 100,000 ?