Richied5652 Richied5652
  • 27-02-2024
  • Computers and Technology
contestada

List two reasons that explain why a simple machine is a useful device.
a) It amplifies force.
b) It decreases the amount of work needed.

Respuesta :

Otras preguntas

Find the midpoint of the segment with the given endpoint. D(1, 2) and E(-3, 6). option are- A. (-7, 10) B. (-2, 2) C. (-1, 4) D. (4, 64)
Which pair of ratios forms a proportion? A. 11/36, 121/180 B. 13/21, 39/63 C. 14/23, 70/92 D. 20/51, 4/5 Which ratio forms a proportion with 4/5 A. 2/3 B. 4/10
A narrator would introduce characters and conflicts during the: A. rising action B. climax C. exposition D. dénouement
In the sentence “Determining the reason for the Great Wall’s construction is not easy,” the phrase “Determining the reason” is a _______ phrase. participial a
1.The sum of four consecutive whole numbers is 54. What are the four numbers? 2. A baby wriggled so much that weighing him at the clinic was a problem. So the d
What is the 32nd term of the arithmetic sequence where a1 = 13 and a13 = –59?
A crate with mass 32.5 kg initially at rest on a warehouse floor is acted on by a net horizontal force of 140 N. a)What acceleration is produced? b)How far does
Hannah wants to encircle a tree trunk with a flower bed. If the center of the tree trunk is the origin and Hannah wants the flower bed to extend 3 feet from the
the total cost of gasoline varies directly with the number of gallons purchased. Gas costs $1.89 per gallon. Write a direct variation to the model the total c
Fighting between the royal clans, the eunuchs, and the Confucian scholars led to the fall of which Chinese dynasty?