Physics, 12.01.2021 19:10 ijeomaokoro2264
A marble and a bowling ball are thrown at the same speed. Which object has more kinetic energy?
A
They have equal amounts of kinetic energy because they are moving at the same speed.
B
The bowling ball has more kinetic energy because it has more mass.
C
The marble has more kinetic energy because it has less mass.
D
They have equal amounts of energy because mass does not affect kinetic energy.
Answers: 1
Another question on Physics
Physics, 21.06.2019 23:30
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 22.06.2019 18:00
Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?
Answers: 2
You know the right answer?
A marble and a bowling ball are thrown at the same speed. Which object has more kinetic energy?
A <...
Questions
Computers and Technology, 07.07.2019 02:00
Mathematics, 07.07.2019 02:00
History, 07.07.2019 02:00
English, 07.07.2019 02:00
History, 07.07.2019 02:00
Mathematics, 07.07.2019 02:00
Mathematics, 07.07.2019 02:00
Mathematics, 07.07.2019 02:00
Mathematics, 07.07.2019 02:00
