subject
Physics, 21.08.2020 20:01 Morehollie7229

What is the speed of a car that travels 25km in 15 minutes?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 19:30
What is hidden during a lunar eclipse? isn't the moon hidden?
Answers: 2
question
Physics, 22.06.2019 11:20
The ultracentrifuge is an important tool for separating and analyzing proteins. because of the enormous centripetal accelerations, the centrifuge must be carefully balanced, with each sample matched by a sample of identical mass on the opposite side. any difference in the masses of opposing samples creates a net force on the shaft of the rotor, potentially leading to a catastrophic failure of the apparatus. suppose a scientist makes a slight error in sample preparation and one sample has a mass 10 mg larger than the opposing sample. if the samples are 12 cm from the axis of the rotor and the ultracentrifuge spins at 70,000 rpm, what is the magnitude of the net force on the rotor due to the unbalanced samples? ( be thorough on your answer)
Answers: 3
question
Physics, 22.06.2019 11:30
How is zig zagging a form of acceleration?
Answers: 1
question
Physics, 22.06.2019 21:30
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created
Answers: 3
You know the right answer?
What is the speed of a car that travels 25km in 15 minutes?...
Questions