0
In an experiment on motion a cart weighing 240 N was pulled up an inclined plane what would be the expected reading on the spring scale as the cart is pulled up an inclined plane s?
Wiki User
∙ 15y ago
If this is a multiple-choice question, we would need to know the possible answers in order to answer it!
I'm assuming that I'm pulling a cart up a slope, and the spring scale is between my hand and the cart, so that it is measuring the component of the weight that is acting in a vertical (downwards) direction.
It will be more than zero, but less than the weight of the cart (240 N), depending on the angle of inclination of the slope. I hope that's enough.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Should the balance pointer be set to zero before weighing?
Yes - otherwise it will give a false reading.
How to solve the code P0402 in a 1998 ford contour 2.5 LX?
A P0402 indicates that the PCM is seeing voltages higher than expected from the DPFE(Delta Pressure Feedback Exaust) sensor. The DPFE is the EGR position sensor. The high than expected reading could be caused by an EGR valve that is either sticking open, EGR valve that is being held open by the EGR vacuum regulator, or it could be a faulty DPFE sensor.
What is reading plus?
a substain slient reading program
What is the difference between random and systemic error?
Systemic or precisely Systematic Error in a reading taken by an instrument occurs due to the parts installed in it. Random error occurs when we get a number of repetitive readings during the same experiment because of human error. Perfect example for random is "Parallax Method".
Four step of reading?
previewing, marking, reading with concentration and reviewing
A different scaffold that weighs 300 N supports two painters one weighing 250 N and the other weighing 300 N the reading on the left scale is 400 N what should be the reading on the right scale be?
450N
Should the balance pointer be set to zero before weighing?
Yes - otherwise it will give a false reading.
What is a good question to ask about the experiment after reading the biochemist's conclusions?
I only
What would happen if you are standing on a weighing scale and all of a sudden the atmosphere vanished The reading on the scale would?
Decrease.
What are the best ways of increasing the concentration mostly while reading?
finding a calm place.think of what your reading by drawing experience from nature or experiment
Why does the voltage reading of 110 circuit is less than expected?
A load or a resistance
What mass of 0.25 g What should the reading on a balance be after a student has put an 11.00-g sample on the weighing paper?
11.00g
How is the ammeter reading when the magnet is pushed slowly into the coil?
You have to do the experiment you have been asked to do to find out.
What is the expected Error using micrometer?
the spindle must be tighten to avoid slightly changes on the reading
What temperature is important to record in a freezing point determination experiment?
if you could only record a single temperature reading in a freezing point determination experiment, which temperature should you record
What is the minimum watt of a light bulb for night reading?
40 watt light bulb. This is obvious. Go do an experiment. -_-
What has the author Ethel Borders Harris written?
Ethel Borders Harris has written: 'An experiment in the use of programmed linguistic reading materials to improve the reading ability of a group of second grade pupils who are reading below grade level' -- subject(s): Programmed instruction, Remedial teaching, Reading, Reading (Elementary)
