subject
Physics, 13.10.2019 23:00 giannimaraj711

How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°c to 363°c? the answer is expressed to the nearest whole number.
121 joules
132 joules
140 joules
149 joules

ansver
Answers: 1
Show answers

Another question on Physics

question
Physics, 22.06.2019 03:00
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
Answer
question
Physics, 22.06.2019 07:00
Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points
Answers: 3
Answer
question
Physics, 22.06.2019 09:00
What occurs during a combustion reaction
Answers: 3
Answer
question
Physics, 22.06.2019 21:00
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
Answers: 2
Answer
You know the right answer?
How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°c to 363°c...
Questions
question
Mathematics, 20.09.2020 03:01
Item 6 Find m DE⌢. Round your answer to the nearest hundredth. m DE⌢ ≈
question
Mathematics, 20.09.2020 03:01
Who wants to be my friend and has enough questions answered to start a message?...
question
English, 20.09.2020 03:01
Which of the following could impact your self-esteem? a. comparisons to others b. accomplishing a difficult task c. giving a successful p...
question
Biology, 20.09.2020 03:01
Name ONE of the principles of the nature of science from this week's reading....
question
History, 20.09.2020 03:01
Imagine that in certain areas throughout the world, rainforest environments are mysteriously dying out, along with the plant and animal species that i...
question
History, 20.09.2020 03:01
How did early people use wind and solar power for the same purpose?...
question
Biology, 20.09.2020 03:01
The monomers of DNA are composed of?...
question
Geography, 20.09.2020 03:01
One thing that was necessary for civilization to occur was?...
question
Social Studies, 20.09.2020 03:01
Where is georgia to the east of...
question
Mathematics, 20.09.2020 03:01
A clothes shop has some special offers. T-shirts are buy one get one free and jumpers are 3 for 2. The normal price of a T-shirt is £6.80 and the norm...
question
Mathematics, 20.09.2020 03:01
Four times the smallest of three consecutive integers is three more than three times the largest....
question
Mathematics, 20.09.2020 03:01
Add. (f + 3) + (2f + 8)...
question
Biology, 20.09.2020 03:01
Which are the functions of proteins? A. Genetic information and regulation B. Enzymes and antibodies C. Hormones and steroids D. Insulation and storag...
question
Health, 20.09.2020 03:01
How can a smart phone be used to improve your health care?...
question
Social Studies, 20.09.2020 03:01
. Recall what group of Roman philosophers taught that people should not be concerned with possessions?...
question
Mathematics, 20.09.2020 03:01
A turtle was swimming 2 feet below the surface of a pond. While looking for food, he went down 7 more feet What is the position of the turtle n...
question
Mathematics, 20.09.2020 03:01
A positive number divided by a negative number will result in a ___ quotient....
question
English, 20.09.2020 03:01
Which familiar trait of American literary characters do BOTH Alexandra in Passage 1 and Mrs. Brandeis in Passage 2 embody...
question
History, 20.09.2020 03:01
Early Christianity is described as being a sect of Judaism. What is a sect? a branch of a larger religious group a religion that opposes the beliefs o...
question
Physics, 20.09.2020 03:01
Imagine a skateboarder rolling down a hill. Draw a force diagram of the skateboarder. Assume for now that there is no friction between the skateboard...
More questions: Physics Another questions
See results (0)