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Can you have velocity without acceleration?
Yes, a body can have aceleration without velocity. Consider sin x the position; cos x is the velocity and -sin x is the acceleration. Here the acceleration negative when x=90 degrees and the velocity is zero at 90 degrees.
Can velocity of an object be in different direction than the acceleration?
Yes. For example, a ball thrown vertically in the air has a positive velocity (upwards) but a negative acceleration due to gravity (downwards at ~9.81 m/s^2), until it begins to move downwards.
What Celsius makes a tornado?
There is no particular temperature at which tornadoes form. Tornado formation depends on many factors, of which temperature in different parts of the atmosphere is just one. However, tornadoes almost never form in temperatures below 10 degrees Celsius.
What is the result resultant acceleration?
Acceleration is a vector, meaning each acceleration has both magnitude and direction. The resultant of vectors is basically the net acceleration on the object expressed as a single vector. For example, if there are two vectors each with a magnitude of 2 meters/(seconds squared) acting on an object and these vectors were placed on the x and y axes then you could represent this system of 2 vectors 90 degrees apart each with a magnitude of two meters/(seconds squared) as one vector of 45 degrees with a magnitude of 2 times the square root of 2 meters/(seconds squared).
What is resultant acceleration?
Acceleration is a vector, meaning each acceleration has both magnitude and direction. The resultant of vectors is basically the net acceleration on the object expressed as a single vector. For example, if there are two vectors each with a magnitude of 2 meters/(seconds squared) acting on an object and these vectors were placed on the x and y axes then you could represent this system of 2 vectors 90 degrees apart each with a magnitude of two meters/(seconds squared) as one vector of 45 degrees with a magnitude of 2 times the square root of 2 meters/(seconds squared).
What is the temperature during a tornado?
The typical temperature during a tornado can vary, depending on the temperature of the air inside the tornado. There have been temperatures recorded as low as 50 degrees and as high as 103 degrees.
Discuss the validity of extrapolating the acceleration value to an angle of 90?
Extrapolate the experimental values of acceleration, vs. angle of the incline, to find the acceleration when the angle of inclination = 90 degrees. The acceleration at 90 degrees will equal 9.81 m/s/s, since this is the free-fall acceleration.
What happens when a tornado hits?
Damage is done to varying degrees depending on the intensity of the tornado on the Fujita scale.
How many degrees is it when a tornado is happening in Topeka?
it matters where it is
Can you have velocity without acceleration?
Yes, a body can have aceleration without velocity. Consider sin x the position; cos x is the velocity and -sin x is the acceleration. Here the acceleration negative when x=90 degrees and the velocity is zero at 90 degrees.
How hot is a tornado?
80 degrees is the average temperature when a tornado takes place.
What is the temparature when there is a tornado?
There is no limit to what the temperature could be; It can be zero degrees or it could be a hundred. However the average temperature is 58 degrees.
Do tornado air masses form north of 50 degrees north latitude or south of 50 degrees south latitude?
There is no such thing as a "tornado air mass" but tornadoes can occur north of 50 degrees. Tornadoes have been recorded in northern Europe, including the UK and Scandinavia.
A child slides down a frictionless slope at 25 degrees to the horizontal Calculate the child's acceleration down the slope?
a(child acceleration)=g(gravitational acceleration)*sin25=4.144 m/s2
What is the exact location of the joplin tornado?
The Joplin tornado struck the southern side of the city of Joplin, Missouri and some of the surrounding countryside, which is in the southwestern corner of the state. The tornado traveled 22 miles (7 miles inside the city). It started at 37.05 degrees north, 94.59 degrees west, about a mile west of Joplin. The tornado dissipated at 36.98 north, 94.22 west, about 14 miles southeast of the city.
An object is on a frictionless inclined plane The plane is inclined at an angle of 30 degrees with the horizontal What is the objects acceleration?
.50g
Can velocity of an object be in different direction than the acceleration?
Yes. For example, a ball thrown vertically in the air has a positive velocity (upwards) but a negative acceleration due to gravity (downwards at ~9.81 m/s^2), until it begins to move downwards.
