Engineering, 24.02.2020 18:04 val4218
A car increases its speed at a constant rate of 1.5 m/s2 as it rounds a curve of radius 200 m. The magnitude of the total acceleration is 2.5 m/s2 . What is the car’s speed at this instant?
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
Engineering, 04.07.2019 19:10
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
Engineering, 04.07.2019 19:10
Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?
Answers: 3
Engineering, 04.07.2019 19:10
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
You know the right answer?
A car increases its speed at a constant rate of 1.5 m/s2 as it rounds a curve of radius 200 m. The m...
Questions
English, 17.04.2020 00:05
Biology, 17.04.2020 00:05
Biology, 17.04.2020 00:05
Computers and Technology, 17.04.2020 00:06
Computers and Technology, 17.04.2020 00:06
Mathematics, 17.04.2020 00:06
Mathematics, 17.04.2020 00:06
