Physics, 14.07.2021 01:50 pyromadestill

A spring scale is fastened to the ceiling of a railway car. When a 1.0-kg block is hung from the scale, it reads 12 N and is oriented
as shown in the figure.
What is the approximate acceleration of the car as measured by an observer at rest on the ground outside of the car?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:50, george27212

The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory

Answers: 2

continue

Physics, 22.06.2019 05:00, ajajjsisi9x8

Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio

Answers: 1

continue

Physics, 22.06.2019 20:30, justaguy15

Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?

Answers: 2

continue

Physics, 23.06.2019 00:30, anashaye

Where should a carbon monoxide detector be mounted?

Answers: 1

continue

You know the right answer?

A spring scale is fastened to the ceiling of a railway car. When a 1.0-kg block is hung from the sc...