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What condition a body on an inclined plain has an acceleration of 4.9 ms2?
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Describe uniformly accelerated motion in an inclined plane?
a body sliding down an inclined plane also moves with constant acceleration on account of gravity, but the acceleration down the plane is very much less than the acceleration of free falling body, especially if the angle made by the plane with the horizontal is small
A body slides down a frictionless plane and during the third second after starting from rest it travels 19.4m what is the angle of inclination of the plane?
x is distance a is acceleration x = 1/2at2 19.4 = 1/2a32 a = 4.311 m/s2 The acceleration of gravity on the Earth is 9.81 m/s2 If the plane is not inclined then the acceleration is 0%. If the plane is inclined by 90' then the acceleration is 100%. Clearly the applicable trigonometric function is sine. 4.311 = 9.81 sin(angle) angle = 26.069'
What is the measure of a body's resistance to acceleration?
Mass measures the body's resistance to acceleration.
When a body has constnat velocity what is the acceleration?
The acceleration is zero for a body having constant velocity.
What is the difference between average acceleration and instantaneous acceleration?
Average acceleration is the average of the accelerations acquired in the whole journey by a body while instantaneous acceleration is the acceleration of the body at any particular instant of time.
Describe uniformly accelerated motion in an inclined plane?
a body sliding down an inclined plane also moves with constant acceleration on account of gravity, but the acceleration down the plane is very much less than the acceleration of free falling body, especially if the angle made by the plane with the horizontal is small
A body is sliding down an inclined planeThe speed changes at a constant rate from 12m per s to 18m per s in 4 secondsWhat is its acceleration?
the acceleration is 54 < your welcome!!!
How come all bodies sliding down a frictionless inclined plane have same acceleration?
all bodies have same acceleration while coming down from an inclined plane because in such type of case acceleration does not depends upon mass....acceleration can be given as a=gsinθ......θ(theta) is the angle of the inclined plane. g is the acceleration due to gravity or 9.81 m/s2.*Note: the acceleration due to gravity is actually based on the mass of both bodies and the square of the distance between their centers. While this means that gravity (acceleration) is not equal for all bodies, the mass of the Earth is so much greater than any measurable bodies, that can move down the inclined plane. The mass of the body is negligible in comparison and thus the change in acceleration due to gravity is likewise negligible, and generally not measurable. If a mass the size of the moon were moving down the inclined plane, then that would definitely indicate a greater acceleration.F = m1m2/r2. Where F = force of gravity, m1 = mass of body 1, m2 = mass of body 2, and r = the distance between the bodies.
A body slides down a frictionless plane and during the third second after starting from rest it travels 19.4m what is the angle of inclination of the plane?
x is distance a is acceleration x = 1/2at2 19.4 = 1/2a32 a = 4.311 m/s2 The acceleration of gravity on the Earth is 9.81 m/s2 If the plane is not inclined then the acceleration is 0%. If the plane is inclined by 90' then the acceleration is 100%. Clearly the applicable trigonometric function is sine. 4.311 = 9.81 sin(angle) angle = 26.069'
When a body has velocity no constant has acceleration or no?
Yes. If a body has a constant velocity there is no acceleration, but if the velocity is changing there is acceleration present.
What states that states that a body's change in mass is proportional to the amount of force applied to it?
Newtons second law of motion, describes the relationship between force, mass and acceleration: f = m * a , ( a = f / m ), ( m = f / a ) > Inclined plane: The force (kgf) down the incline on a body on an inclined plane is = mass (kg) * (sin (incline angle)) So if you change the mass, the force down the incline changes in proportion, the acceleration will remain the same, regardless of changes in mass.
What is the acceleration of mass?
force acting on unit mass of body is the acceleration of that body.
What is the measure of a body's resistance to acceleration?
Mass measures the body's resistance to acceleration.
Examples of acceleration motion?
A freely falling body Planet going around the sun electron going around the nucleus
When a body has constnat velocity what is the acceleration?
The acceleration is zero for a body having constant velocity.
How can you recognise body getting into acceleration?
a body is accelerating if it is speeding up faster and faster. Acceleration is the change in velocity. or the change in speed. Slowing down is also acceleration but it is negative acceleration or de acceleration.
What is the difference between average acceleration and instantaneous acceleration?
Average acceleration is the average of the accelerations acquired in the whole journey by a body while instantaneous acceleration is the acceleration of the body at any particular instant of time.
