Questions by Courvoisier

Questions by Courvoisier

If arc length is shortened, metal transferring across the gap may short out the electrode, causing it to: A) Overheat B) Lengthen C) Harden D) Melt

asked Nov 15, 2024

1 answer

2 votes

161k views

Air brake lag is __ sec or more?

asked Jul 3, 2024

1 answer

1 vote

142k views

what will be the ph of a buffer solution prepared from 0.27 mol sodium acetate, 0.29 mol acetic acid, and just enough water to give 1.02 l of solution? use ionization constants from appendices h

asked Jan 6, 2024

1 answer

2 votes

72.2k views

Mind lending a hand here? (Please answer both)

asked Nov 25, 2023

1 answer

23 votes

138k views

Which value of x makes the equation 4x+9=x+6 true?

asked Jun 23, 2023

1 answer

5 votes

203k views

Shakespeare’s play continue to be popular today because

asked Jun 8, 2023

1 answer

18 votes

159k views

About how long does it take for the moon to cycle through all its different observable shapes? (2 points) Group of answer choices A day A month A year An hour

asked Jun 2, 2023

1 answer

17 votes

47.3k views

An 8.5kg cat is running 1.8m/s. How much kinetic energy does it have?

asked May 4, 2023

2 answers

3 votes

102k views

Hi! I’m trying to figure out where I went wrong here. The problem is asking for the exponential function of the form “y=a•b^x” but I’m not sure how to find it

asked Jan 19, 2023

1 answer

5 votes

115k views

Suppose flare is shot from the top of a 120 foot building at a speed of 160 feet per second. The equation h = -16t4 + 160t 120 models the h height at t seconds of the flare. How long it will it take for

asked Dec 28, 2022

1 answer

2 votes

152k views

Can someone help im not sure which one it is and I am confused

asked Oct 19, 2022

2 answers

2 votes

48.7k views

What evidence can be used that the Great plains was formed before the Rocky mountains?

asked Sep 22, 2022

1 answer

17 votes

222k views

WHY IS MATH SO HARDDDD

asked Sep 11, 2022

1 answer

1 vote

48.2k views

How can you tell how reactive an element is?

asked Jun 23, 2022

1 answer

5 votes

145k views

(A bond forward) A certain 10-year bond is currently selling for $920 A friend of yours owns a forward contract on this bond that has a delivery date in 1 year and a delivery price of s 940. The bond pays

asked Apr 9, 2022

1 answer

1 vote

219k views

Which of the following in NOT a healthy way to deal with conflict

asked Feb 14, 2022

1 answer

3 votes

68.4k views

He was called the Father of the Modern Periodic Table

asked Jan 20, 2022

1 answer

0 votes

135k views

I need help with this

asked Jan 17, 2022

2 answers

20 votes

21.8k views

Evaluate the expression when c= -4. c² – 5c+2

asked Dec 12, 2021

1 answer

0 votes

218k views

Is cellular compartmentalization an advantage or a disadvantage?

asked Nov 15, 2021

1 answer

3 votes

134k views

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