Answers by Martin Kure
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Answers by Martin Kure

Answers by Martin Kure
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A 20-kg child is coasting at 3.3 m/s over flat ground in a 4.0-kg wagon. What is the total momentum of the child and the wagon? a) 88.0 kg·m/s b) 66.0 kg·m/s c) 13.2 kg·m/s d) 7.0 kg·m/s
answered Nov 13, 2024
5 votes
84.6k views
An automobile windshield wiper 4 inches long rotates through an angle of 60 degrees . if the rubber part of the blade covers only the last 3 inches of the wiper, find the area of the windshield cleaned
answered Aug 15, 2024
0 votes
215k views
3. Which of the following is an advantage of a low center of gravity? It is easier to jump It is easier to lift your body up OIt is easier to fly OIt is easier to stay balanced
answered Apr 19, 2024
3 votes
30.0k views
Which of the following relation is correct for boiling point elevation constant (Kb)? Here Tb is boiling point of pure solvent M is molar mass of the solvent ΔHvap is the molar enthalpy of vapourisation
answered Apr 10, 2024
7 votes
81.3k views
How is the occurrence of false imprisonment with threats, violence, deception and/or deception
answered Feb 8, 2024
5 votes
98.6k views
What is X-2y=14 in slope-intercept form?
answered Oct 8, 2023
14 votes
171k views
Which of the following glands does not secrete any hormones? Parathyroid Hypothalamus Thyroid Posterior pituitary
answered May 10, 2023
12 votes
187k views
Find the value of x in the diagram given that AABC = ADEF. (2x + 3) X= B (6x-9) E
answered Mar 10, 2023
5 votes
54.2k views
Find 1 1/2 x 3 1/2 write the product as a mixed number A. 5 1/2 B. 5 1/4 C. 3 1/4 D. 1 3/ PLS HELP!!
answered Mar 1, 2023
1 vote
33.9k views
What does the underlined word mean in the following sentence? Est-ce que vous allez à la banque? O You O She O We O They
answered Oct 19, 2022
3 votes
154k views
Abe purchased a candle at the candle store. The candle is nine inches long and the packing stated the candle burns down at the rate of 1/2 an inch per hour. If Abe lit the candle and let it burn, how long
answered Sep 30, 2022
8 votes
66.6k views
What were Jim Crow laws? What were some examples? What were their consequences?
answered Sep 18, 2022
13 votes
57.1k views
Choose the best answer
answered Sep 2, 2022
3 votes
29.0k views
What body of water is most interested in controlling?
answered Aug 3, 2022
9 votes
114k views
How are light waves produced
answered Jul 20, 2022
5 votes
195k views
Ala music store in New York City, 64 people entering the store were selected at random and were asked to choose their favorite type of mu 64, 16 chose rock, 16 chose country, 4 chose classical and 28 chose
answered Jul 17, 2022
4 votes
125k views
Why is sunny days better than snowy days?
answered Jun 23, 2022
10 votes
118k views
Working together, Beth and Katy can wash a car in 6 minutes. Had she done it by herself, it would have taken Katy 18 minutes. How long would it take Beth to wash the car herself?
answered Mar 27, 2022
4 votes
213k views
Simplifying products and quotients of powers 7^2•7^8/7^4=7^a/7^4=7^b A= b=
answered Jun 26, 2021
2 votes
40.4k views
What is the circumference of a circle with radius 20cm
answered May 15, 2021
4 votes
144k views
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