Big band is music group (a group of people who perform instrumental and/or vocal music ) playing jazz or jazz-influenced popular music and which was popular during the Swing Era from the mid-1930s until the late 1940s. These big bands contained saxophones, trumpets, trombone and other instruments and typically consisted of approximately 12 to 25 musicians.
Answer:
22.5J
Explanation:
Here the force is given. Also, the displacement is given as 30cm.
First we should check if all the values are in their standard form.
Here 30cm should be converted to metre by dividing it with 100.
Which would give us 0.3m
Now we use the equation W=force x displacement =75 x 0.3=22.5J
I hope this satisfies you. If u have any further questions please let me know.
I hope u will follow me and make this the brainliest answer.
The lord of the greeks answer d
The objects that look black are all tied for first place.
<u>for the question w the coffee cup and the dishwasher: </u>19,536.72 J
<u>for the question w the 3 pots of boiling water:</u> They all have the same temperature
<u>for the question w the copper: </u>103.84 Celsius
(Not sure what the other 2 pictures are about but good luck)
