Answers by Jcubic
Register

Answers by Jcubic

Answers by Jcubic
Filter
An Inter City Express train traveling at 250 km/h is braked to a stop in a distance of 4820 m. If the mass of the train is 8.63 X 105 kg, what is the average braking force?
answered Dec 31, 2021
3 votes
19.0k views
If your ancestors migrated to the United States during the 1840s and 1850s, barring any other evidence, you might strongly suspect that they originated in
answered Dec 28, 2021
2 votes
34.2k views
A 100-kg tackler moving at a speed of 2.6 m/s meets head-on (and holds on to) an 92-kg halfback moving at a speed of 5.0 m/s. Part A What will be their mutual speed immediately after the collision? Express
answered Dec 12, 2021
0 votes
28.9k views
PLEASE HELP!!!!!!!!!!!!!!!!!!
answered Nov 18, 2021
5 votes
147k views
Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to 69.3 bpm. For a random sample of 140 adult​ males, the mean pulse rate is 69.8 bpm and the standard deviation is 11.2 bpm.
answered Oct 1, 2021
3 votes
12.1k views
Complex diseases are caused by imperfections in multiple genes. Please select the best answer from the choices provided. T F
answered Sep 26, 2021
1 vote
58.9k views
Find the value of the letter in each of the following. Give your answers to 1 d.p.
answered Sep 17, 2021
1 vote
202k views
Which type of dependence involves the habitual use of a drug, where the body requires repeated administration of the drug to prevent negative physical withdrawal symptoms.
answered Sep 12, 2021
2 votes
7.7k views
I’m so confused need help
answered Jul 1, 2021
5 votes
214k views
Who can help me with my essay ill give u my email if u agree
answered Jun 9, 2021
2 votes
24.4k views
Which number is an irrational number? A 40 .B 49 C 100 D 9
answered May 18, 2021
5 votes
151k views
the fundamental orders of connecticut became known as the first constitution what does a constitution set up.for a colony/state/country
answered Feb 20, 2021
2 votes
118k views
Suppose John Q. Worker is currently unemployed. Each​ day, John Q. Worker spends the entire day searching available job openings for an appropriate position given his set of​ skills, abilities, and interests.
answered Nov 8, 2020
3 votes
10.7k views
What was the purchase of the Spanish missions
answered Jul 15, 2020
4 votes
106k views
Find the equation of the circle in standard form for the given center (h, k) and radius r: (h, k) = (0, 0), r = 4
answered May 17, 2020
1 vote
151k views
Why did the Ku Klux Klan form?
answered May 3, 2020
6 votes
14.2k views
How is -6.1 wrote in fraction form​
answered Apr 25, 2020
0 votes
111k views
Assume that Windsor, Inc. uses a periodic inventory system and has these account balances: Purchases $383,500; Purchase Returns and Allowances $12,100; Purchase Discounts $6,400; and Freight-in $17,100.
answered Mar 24, 2020
4 votes
170 views
The liquid nitrogen temperature is 63 K. Convert to ºC.
answered Jan 22, 2020
4 votes
204k views
Does the united states have a duty to fight for freedom in neighboring countries
answered Dec 20, 2019
1 vote
102k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers