subject
Physics, 01.10.2019 04:00 howme

It is at rest for 3 seconds before moving at constant speed for 10 seconds.

it is at rest for 3 seconds before moving at constant speed for 4 seconds.

it is moving from 0 cm to 5 cm at constant speed of 7 cm/s.

it is moving from 0 cm to 3 cm at a constant speed of 3 cm/s.


It is at rest for 3 seconds before moving at constant speed for 10 seconds. it is at res

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 17:00
After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction
Answers: 1
question
Physics, 21.06.2019 22:50
Two horizontal plates with infinite length and width are separated by a distance h in the z direction. the bottom plate is moving at a velocity u. the incompressible fluid trapped between the plates is moving in the positive x-direction with the bottom plate. align gravity with positive z. assume that the flow is fully-developed and laminar. if the systems operates at steady state and the pressure gradient in x-direction can be ignored, do the following: 1. sketch your system 2. identify the coordinate system to be used. 3. show your coordinates and origin point on the sketch. list all your assumptions. 5. apply the continuity equation to your system. nts of navier stokes equations of choice to your system 7. solve the resulting differential equation to obtain the velocity profile within the system make sure to list your boundary conditions. check units of velocity 8. describe the velocity profile you obtain using engineering terminology. sketch that on the same sketch you provided in (1). 9. obtain the equation that describes the volumetric flow rate in the system. check the units.
Answers: 2
question
Physics, 22.06.2019 08:00
You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished
Answers: 1
question
Physics, 22.06.2019 15:20
Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?
Answers: 2
You know the right answer?
It is at rest for 3 seconds before moving at constant speed for 10 seconds.

it is at res...
Questions
question
Mathematics, 18.12.2020 19:40
question
History, 18.12.2020 19:40
question
Mathematics, 18.12.2020 19:40
question
Mathematics, 18.12.2020 19:40
question
Mathematics, 18.12.2020 19:40
Questions on the website: 13722367