Chemical energy is transformed into gravitational energy when
A) a leaf undergoes photosynthesis.
B) a car accelerates.
C) a block slides downhill.
D) a person walks uphill.
E) water evaporates.
Correct Answer:
Verified
Q28: "Time- of- day" pricing of electricity could
Q29: Electric generating plants are usually rated in
Q30: Suppose you slowly lift a book from
Q31: Since 1 kilowatt equals 1000 watts, and
Q32: The earliest human culture, involving villages and
Q34: One joule is the same as one
A)
Q35: The energy conversion represented by an automobile
Q36: What is the main energy transformation (input
Q37: A meteor having a mass of 1000
Q38: An automobile travels at an unchanging speed
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents