Physics, 12.07.2019 00:00, onlylee

Aphysical representation of a real object, such as a globe of the world, is an model

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:00, Pizzapegasus1

Can someone explain to me how to do this problem ?

Answers: 1

continue

Physics, 21.06.2019 23:30, reggiegilbert1995

Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle

Answers: 1

continue

Physics, 22.06.2019 01:20, slimgemmx

An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

Answers: 1

continue

Physics, 22.06.2019 03:50, ash011519

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error

Answers: 1

continue

Do you know the correct answer?

Aphysical representation of a real object, such as a globe of the world, is an model...