I walk due north for 2500m, which takes me 25 minutes. I stop to smell the roses for 10 minutes, then I proceed to jog 3500m due west, which takes me 23 minutes.
a. What was my average speed?
b. What was my average velocity?
This is a question on my physics worksheet and im not sure how to calculate average velocity when two different distances are presented. I think I understand how to calculate the average speed but im still not certain. Can anyone help??
I walk due north for 2500m, which takes me 25 minutes. I stop to smell the...
Keith walks north with a constant speed and it takes him 7.00 minutes to walk 0.588 km. Then he turns back and walks south at the same speed for 10.0 minutes. a.) Draw a diagram showing his path. Label the path length of each leg o the journey. Draw the total displacement vector on the diagram. b.) What was the total elapsed time (in seconds) for Keith's journey? c.) what was the path length (in meters)? d.) what was the...
An airplane takes off from an airfield and flies 30deg North of West. It flies at a constant speed of 300 knots. It maintains this course for 35 minutes. This is leg number 1. At the end of this time, it flies in a direction directly East for 50 minutes. This is leg number two. It turns towards the south in a direction of 85deg South of East. It continues on this course at a constant speed of 300 knots...
These physics questions are destroying me. I’m not too sure how to
solve vectors and such. Any help would be amazing. But if possible
please explain so I understand. I promise to give 5 stars and
thumbs up if correct.
PHY 121 Homework Assignment 1 Dr. MacDonald ASU Spring 2019 Due: Wednesday, January 16th 2019, in class Points: 60 (10 per problem) Problem 1 following fundamental constants of Nature: h, G, and c. Here, h is Planck's constant, which has...
If anyone could give me some guidance for these questions. I know i'm chancing my arm but its worth a shot.... Thanks in advance i.Write a private instance method cycleState() which takes no argument and returns no value. This method cycles the value of state, from 1 to 2, from 2 to 3, from 3 to 4 and from 4 back to 1 again. (Note that the value of 0 for state is not part of this cycle). ii.Write a...
how to find abs error of time 25 ?
help me fill out the blanks and show calculation of F
centripetal...
Centripetal Force and Acceleration For a body in motion to ch force on a body is in the sa acceleration in that the speed i direction opposite to that of the velocit undergoing negative acceleration. In thes speed, not direction. In this lab we lo wdy in motion to change either its speed or direction, a force is required....
PLEASE HELP ME AND SHOW STEPS. THANK YOU
1) It is desined to step up a vollage of 120 V to 96,000 v. The turns ratio N/N, of the transformer a) I/28 b) (64 x 10y )28 d) 8001 if the voltage is stepped that power is not lost in an ideal transformer, consider the situation in the above question. 2) Starting from the idea t up 800 times, the current is a) the same, since power is the same...
Hi there! I need to compare two essay into 1 essay, and make it interesting and choose couple topics which im going to talk about in my essay FIRST ESSAY “Teaching New Worlds/New Words” bell hooks Like desire, language disrupts, refuses to be contained within boundaries. It speaks itself against our will, in words and thoughts that intrude, even violate the most private spaces of mind and body. It was in my first year of college that I read Adrienne...
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2....the problem is that if I don't boil it for that long and (30 min) b/c of not enough time but I put the water I boiled for 1/2 hr aproximately into a NaOH bottle with a CO2 absorber and stored it there for a few days. I would assume that I would have to boil the water again...but...
I have this case study to solve. i want to ask which
type of case study in this like problem, evaluation or decision? if
its decision then what are the criterias and all?
Stardust Petroleum Sendirian Berhad: how to inculcate the pro-active safety culture? Farzana Quoquab, Nomahaza Mahadi, Taram Satiraksa Wan Abdullah and Jihad Mohammad Coming together is a beginning; keeping together is progress; working together is success. - Henry Ford The beginning Stardust was established in 2013 as a...
In your judgement, and given only the facts described in this
case, should the management of Massey energy Company be held
morally responsible for the deaths of the 29 miners? Explain in
detail.
Suppose that nothing more is learned about the explosion other
than what is described in this case. Do you think Don Blankership
should be held morally responsible for the deaths of the 29 miners?
Explain in detail.
Given only the facts described in this case, should the...