Rawr81281 Rawr81281

28-01-2024
Physics

contestada

A wire of length has a resistance. If half of the length is stretched to make the radius half of its original value, then the final resistance of the wire is:
(a) Doubled
(b) Halved
(c) Quadrupled
(d) Unchanged

Respuesta :

Otras preguntas

PLEASE HELP! I SEARCH UP THE ANSWER ON BRAINLY BUT EVERYONE IS SAYING ITS SOMETHING ELSE. 1 PERSON SAID D ONE SAID A ONE SAID C. SO I DONT KNOW WHICH ONE IS THE

Container A and container B have leaks. Container A has 800 ml of water, and is leaking 6 ml per minute. Container B has 1000 ml, and is leaking 10 ml per minut

The population of London is currently estimated at 8.156 million.What is the value of the 5?I

Can someone help me with this please

What is the value of the digit 2 in the number 48.52? A: 2/10 B: 1/2 C: 2/100 D: 1/20

If you actually know this answer and not just for points I’ll give you brainliest!!

Read this student's rough draft. The holiday weekend driving had been slow, and Myra was cramped in the backseat with her little brothers. At least she had a wi

5. Recall the unit's Essential Question: Where does history end and legend begin? Beowulf features both historical and mythical elements. What inferences can y

How much energy in joule is added to a 12 g of sample of aluminum (c=0.897 J/g ◦C) to raise the temperature from 20 ◦C to 45 ◦C?

3. Repeat this process to find the width and height of a newer 48-inch television whose screen has an aspect ratio of 16:9. Do not include units in your answer

ACCESS MORE EDU ACCESS