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A car crashes into a wall with an impulse of 40,000 kg.m/s. The collision took 2 seconds. How much force did the car exert?
answered
Nov 30, 2024
Physics
college
3
votes
119k
views
All of the following are ways a patient might distinguish the classes of the medication nystatin and atorvastatin EXCEPT A. Brand names B. Appearance C. Therapeutic uses D. Pharmacokinetics
answered
Aug 28, 2024
Health
high-school
4
votes
145k
views
H(r) = r^2; calculate h for each of the following values: -1.2, 0, 0.2, 1.2, 4. a) 1.44, 0, 0.04, 1.44, 16 b) -1.44, 0, 0.04, -1.44, 16 c) 1.44, 0, 0.04, -1.44, 16 d) 1.44, 0, 0.04, -1.44, -16
answered
Jul 7, 2024
Mathematics
high-school
0
votes
47.1k
views
Two rays of light have the same color, but one is brighter than the other. Indicate whether each property is the same or different when describing the speed? 1) Same 2) Different
answered
Jun 27, 2024
Physics
high-school
5
votes
128k
views
Two brands of chocolates are available in packs of 24 and 15, respectively. If I buy an equal number of chocolates of both kinds, what is the least number of boxes of each kind I would need to buy? a.
answered
May 24, 2024
Business
high-school
6
votes
232k
views
Can someone explain to me how to solve 5-(3-2)+2 I've looked it up and the answer is 6 but I don't understand how to get there. Plus we need to show our work so please help! I will give 22 points
answered
Dec 26, 2023
Mathematics
high-school
5
votes
52.1k
views
write in algebraic expression1) quotient of a number b and 36 2) 45 divided into a number r3) sum of 21 and a number x4) a number z less 19 5) a number f divided by 6
answered
Oct 7, 2023
Mathematics
college
6
votes
167k
views
5. If x = 22, which equation is true? a. 3(x - 20) = 6 b.60% - 15) = 40 c. 40x8) 110 22 d.4x+32 130
answered
Aug 20, 2023
Mathematics
college
7
votes
109k
views
On average, a housefly’s life span is about 25 days. The average butterfly’s life span is 1.2 times that of a housefly. What is the average life span of a butterfly? 3 days 30 days 300 days
answered
Jul 12, 2023
Mathematics
high-school
4
votes
21.2k
views
I really need help please I don’t get what I’m supposed to do
answered
Jun 18, 2023
Mathematics
college
7
votes
50.1k
views
Factorise fully the following expression (x2-3x-10)
answered
Dec 11, 2022
Mathematics
high-school
4
votes
178k
views
What does cell theory refer to
answered
Dec 11, 2022
Biology
college
2
votes
53.4k
views
The following box plot shows the number of books sold each day at a store for 80 days. How many days did the bookstore sell 2 to 12 books? A box plot is drawn with end points at 0 and 16. The box extends
answered
Nov 21, 2022
Mathematics
high-school
3
votes
122k
views
Evaluate x² - y2 if x = -4 and y = .5.
answered
Oct 7, 2022
Mathematics
high-school
3
votes
150k
views
What is the square root of 3 multiplied by 1/2 in the simplest radical form?
answered
Sep 27, 2022
Mathematics
high-school
5
votes
126k
views
Explain the working principal of computer system with suitable diagarm
answered
Sep 25, 2022
Computers and Technology
high-school
1
vote
219k
views
You can calculate the mechanical energy of an object by _____. A. first calculating its thermal energy B.adding its chemical energy and its electrical energy C. subtracting its potential energy from its
answered
Jun 4, 2022
Chemistry
high-school
10
votes
227k
views
If 10 men can cut a piece of lawn in 4 days, how long will it take 8 men to cut the same lawn?
answered
Mar 29, 2022
Mathematics
college
13
votes
212k
views
What right on treatment under the law does the 14th amendment grant
answered
Mar 17, 2022
History
high-school
5
votes
131k
views
What is the output of this program? numA = 2 numB = 3 if numA == 2 or numB == 2: print("yes") elif numA == 2 and numB == 3: print("no") Output:
answered
Dec 28, 2021
Computers and Technology
high-school
5
votes
101k
views
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