subject
Physics, 23.09.2019 23:20 elnkun98owvaa6

An elevator starts from rest with a constant upward acceleration and moves 1 m in the first 1.4 s. a passenger in the elevator is holding a 3.3 kg bundle at the end of a vertical cord. what is the tension in the cord as the elevator accelerates?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:30
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
Answers: 1
question
Physics, 22.06.2019 07:30
Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.
Answers: 2
question
Physics, 23.06.2019 01:30
The flow of electrons from one atom to another is called
Answers: 1
question
Physics, 23.06.2019 01:40
When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.
Answers: 3
You know the right answer?
An elevator starts from rest with a constant upward acceleration and moves 1 m in the first 1.4 s. a...
Questions