Physics, 21.04.2021 08:20 24nelsoaddh

27. A bicycle wheel on a repair bench can be accelerated either by pulling on the chain that
is on the gear or by pulling on a string wrapped
around the tire. The tire's radius is 0.38 m, while
the radius of the gear is 0.14 m. What force would
you need to pull on the string to produce the
same acceleration you obtained with a force of
15 N on the chain?

Answers

Answer from: Quest

As newton's first law states a object in motion stays in motion

Answer from: Quest

Multiply the 3 dimensions, assuming it is a rectangular cuboid, to get the volume in cm³ divide mass by volume to get density in g/cm³

Answer from: Quest

Molybdeum(mo)orruthenium (ru)actually, elements with similar chemical properties as technetium would bemn, re, and bh. this is because elements in the same group/family (column) have similar chemical properties. elements in the same period (row) have the same number of energy levels (or shells).

Answer from: Quest

answer///scientific method;

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, celibe9391

What is the earliest point in the universe that we can observe? why can’t we see back further than this?

Answers: 2

continue

Physics, 22.06.2019 05:50, ladyty2109

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference

Answers: 1

continue

Physics, 22.06.2019 06:30, marciamwilliamp31fz6

The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?

Answers: 2

continue

Physics, 22.06.2019 09:30, kaleahlove13

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?

Answers: 2

continue

You know the right answer?

27. A bicycle wheel on a repair bench can be accelerated either by pulling on the chain that
...