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Is it true that frictional force on a sliding body on a plane is always directed at the angle of friction to the normal?
The frictional force on a sliding body on a plane will be acting parallel to the plane against the motion of the body. But the magnitude of the (kinetic) friction force is proportional to the weight component normal to the plane. The weight component parallel to the plane is the force that tends to slide the body down the inclined plane. When the sliding body has acquire steady velocity, the friction force is equal to the body's sliding force.
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
How do inversion tables work?
An inversion table is used to invert the body at a steep angle. This is claimed to treat back pain, but is regarded by the medical community as a quack treatment.
Can your body sense constant acceleration and explain?
your body can sense constant acceleration. For example, you can sense a car speeding up or slowing down or a plane taking off, because the organs inside your body have inertia and they tend to stay in their present state of motion when other parts of your body are changing their state of motion. This difference can be sensed by nerves throughout your body.
What is the difference between linear motion and random motion?
Linear Motion is motion of object/body along a straight line.Random Motion is the motion of an object/body along a disordered or irregular line.
What plane of body motion is trunk rotation exercise?
transverse plane
What plane of body motion is trunk rotation in?
horizontal/trasverse
What plane of body motion is lateral flexion of the trunk in?
Lateral flexion of the trunk involves moving the shoulders left or right towards the hips, therefore it is exercised in the frontal or coronal plane of motion.
What plane of body motion does trunk flexion occur in?
The Sagittal plane passes through the body front to back, so dividing it into left and right. Movements in this plane are the up and down movements of flexion and extension.
What plane of motion is the sumo squat in?
If you look at what the body is doing during the motion you will see the posterior of the body traversing rearward and the knees moving in the anterior direction. This makes the movement a sagittal plane movement.http://www.davedraper.com/blog/2008/05/21/sagittal-frontal-and-transverse-planes-planes-of-human-motion/
Is it true that frictional force on a sliding body on a plane is always directed at the angle of friction to the normal?
The frictional force on a sliding body on a plane will be acting parallel to the plane against the motion of the body. But the magnitude of the (kinetic) friction force is proportional to the weight component normal to the plane. The weight component parallel to the plane is the force that tends to slide the body down the inclined plane. When the sliding body has acquire steady velocity, the friction force is equal to the body's sliding force.
What is a life gear inversion table used for?
Life gear inversion table is used to assist people in doing inversion. Inversion is the action of putting the whole body upside down. This technique is known as one of many therapies for back pain.
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
Where is the sliding in your body?
The Ankle
What muscle is involved with ankle dorsiflexion?
Ankle dorsiflexion is when the ankle is moved back towards the body. The muscles involved in this movement is the ankle extensor.
What part of the body is the ankle?
The ankle is the joint between the foot and the lower leg.
Ankle is what to the foot?
The ankle is closer to the body than the foot so it is proximal.
