subject
Biology, 10.11.2020 17:40 CM0

A car and a truck travel at the same speed on a highway. The car has half the mass of the truck. Which of these is true? The car has less kinetic energy than the truck because kinetic energy increases with mass.

The car has more kinetic energy than the truck because kinetic energy decreases with mass.

The car has more kinetic energy than the truck because kinetic energy increases with mass.

The car has less kinetic energy than the truck because kinetic energy decreases with mass.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 09:00
Several billion years ago which gas was the least prevailant in the atmosphere
Answers: 1
question
Biology, 22.06.2019 16:30
Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?
Answers: 1
question
Biology, 22.06.2019 18:20
Hey everybody, i have another biology question. by what reproductive mechanism does a haplontic animal grow? initially mitosis, then meiosis completely by mitosis completely by meiosis initially by meiosis, then by mitosis
Answers: 2
question
Biology, 22.06.2019 18:30
The hypothesis that evolution occurs at an irregular rate through geologic time is known as: directional evolution directional equilibrium punctuated equilibrium punctuated evolution
Answers: 1
You know the right answer?
A car and a truck travel at the same speed on a highway. The car has half the mass of the truck. Whi...
Questions
question
Computers and Technology, 29.06.2019 13:00
Questions on the website: 13722359