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Answers by Melkyades

Answers by Melkyades
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A constant force of 900 n pushes a 100 kg mass up the inclined plane shown above at a uniform speed of 4 m/s. The power developed by the 900 n force is most nearly.
answered Oct 20, 2023
5 votes
183k views
Which is harder Chemistry HN or Physical Science
answered Sep 9, 2023
3 votes
95.0k views
I need help what is 160 ÷7/8
answered Jun 19, 2023
4 votes
184k views
Truck A leaves station 1 at 9:00 a.m. and travels at the rate of 60 kph. After 2 hours, Truck B leaves the same station and travels in the same direction at the rate of 80 kph. At what time will Truck
answered Aug 16, 2022
4 votes
50.5k views
Help me please i want it fast please
answered Jul 25, 2022
5 votes
23.1k views
A soccer player kicks a ball. The ball rolls in a straight line, slows down, and stops. What can you conclude about the soccer ball?
answered Jun 30, 2022
10 votes
177k views
A gas at 273K temperature has a pressure of 590 MM Hg. What will be the pressure if you change the temperature to 273K? 
answered Jun 24, 2022
5 votes
125k views
Help! Which of the following can scientists NOT interpret by examining fossils? A. How earth's environment has changed overtime. B. How plants and animals have changed overtime. C. The age of certain layers
answered Jun 15, 2022
1 vote
79.1k views
What are some methods that predators use to capture prey?
answered Jun 11, 2022
8 votes
80.1k views
The Nile River was important to both Egypt and Nubia because it:... A: never flooded during times of rain. B: was shallow enough to cross without boats. C:cut them off from contact with other lands. D:
answered May 13, 2022
2 votes
56.1k views
Why did the AAA order the "plow-up" in 1933? to encourage farmers to grow fewer crops since demand was low O to encourage farmers to grow more crops to meet a higher demand O to encourage farmers to diversify
answered Apr 21, 2022
2 votes
203k views
Help guys pls i beg u cannot do the math this so hard someone help ☺️☺️☺️☺️☺️☺️☺️☺️
answered Mar 9, 2022
3 votes
214k views
HELPPPPPO Lesson 2, Slide 7 La vida en Pululahua Write a brief paragraph to describe life inside the Pululahua crater. Use as many vocabulary words as possible. If possible, add an illustration. Use as
answered Nov 26, 2021
2 votes
228k views
Please answer ASAP the question is down below.
answered Nov 4, 2021
4 votes
230k views
A company sells its printers to customers in order to make a profit of 25%. Calculate (i) the price a customer pay for s printer which the company bought for $1700 (ii) the price the company paid for a
answered Jun 30, 2021
6 votes
102k views
The arithmetic mean of the monthly salaries of two people is $4361. One person eams $3867 per month. What is the monthly salary of the other person? The monthly salary of the other person is $ (Simplify
answered Apr 28, 2021
3 votes
1.7k views
Karen, a manager at Libra Inc., had noticed that her subordinates were experiencing a lot of stress. After conducting a meeting with her subordinates, Karen realized that they were extremely overworked
answered Jan 7, 2021
6 votes
119k views
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