Answer:
i)ω=3600 rad/s
ii)V=7059.44 m/s
iii)F=1245.8 N
Explanation:
i)
We know that angular speed given as
We know that for one revolution
θ=2π
Given that time t= 2 hr
So
ω=θ/t
ω=2π/2 = π rad/hr
ω=3600 rad/s
ii)
Average speed V
Where M is the mass of earth.
R is the distance
G is the constant.
Now by putting the values
V=7059.44 m/s
iii)
We know that centripetal fore given as
Here given that m= 200 kg
R= 8000 km
so now by putting the values
F=1245.8 N
Answer:
Check image, right on PLATO
Explanation:
Answer:
Permanent felony conviction on your criminal record.
Financial restitution if DUI involves an accident, property damage or personal injury
Up to 50 hours community service or fee of $10 per hour of service.
Minimum fine of upto $1000 or $2000, that is if your blood alcohol level was 0.15% or more than this, or you were driving with a minor in the vehicle.
Imprisonment of upto 9 months, if the blood alcohol level was over 0.15% or idf the DUI resulted in ana accident or crash, jail time is increased to one year.
Mandatory imprisonment for not less than 10 days if your second DUI conviction occurs within 5 years of the date of the prior DUI conviction.
180 days to one year probation.
Maximum of 5 years driver's license revocation.
Up to 30 days impoundment of vehicle.
Ignition interlock device.
Criminal record stating adjudication of guilt.
Explanation:
Answer:
the answer is false solid rockets can experience significant 2 phase flow
Answer:
Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. A similar process, weathering, breaks down or dissolves rock, but does not involve movement.Erosion is the opposite of deposition, the geological process in which earthen materials are deposited, or built up, on a landform.
Most erosion is performed by liquid water, wind, or ice (usually in the form of a glacier). If the wind is dusty, or water or glacial ice is muddy, erosion is taking place. The brown color indicates that bits of rock and soil are suspended in the fluid (air or water) and being transported from one place to another. This transported material is called sediment.
Explanation:
<em>Physical erosion describes the process of rocks changing their physical properties without changing their basic chemical composition. Physical erosion often causes rocks to get smaller or smoother. Rocks eroded through physical erosion often form clastic sediments. Clastic sediments are composed of fragments of older rocks that have been transported from their place of origin.</em><em>Landslides and other forms of mass wasting are associated with physical weathering. These processes cause rocks to dislodge from hillsides and crumble as they tumble down a slope. </em>
<em>Landslides and other forms of mass wasting are associated with physical weathering. These processes cause rocks to dislodge from hillsides and crumble as they tumble down a slope. </em>
<em>Plant growth can also contribute to physical erosion in a process called bioerosion. Plants break up earthen materials as they take root, and can create cracks and crevices in rocks they encounter.</em>
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<em>I</em><em> </em><em>HOPE</em><em> </em><em>I</em><em> </em><em>HELPED</em><em> </em><em>YOU</em></h2>
