Friction force = -F The crate is at rest, so all forces must be balanced
The coefficient of kinetic friction remains constant regardless of the area of contact between the block and the horizontal surface. It is a property of the materials in contact and does not depend on the surface area.
The horizontal component of a projectile's velocity remains constant in the absence of air friction. This means the projectile will continue to move horizontally at a constant speed unless acted upon by an external force.
In simple harmonic motion, the frequency remains constant if friction is ignored.
The force of friction acting on the book will be equal in magnitude but opposite in direction to the applied force, so it will also be 10 N. This is necessary to keep the book at rest as there is no net force acting on it.
Friction is not affected by the speed of motion. The force of friction remains constant regardless of the speed of the objects in contact.
The coefficient of kinetic friction remains constant regardless of the area of contact between the block and the horizontal surface. It is a property of the materials in contact and does not depend on the surface area.
The horizontal component of a projectile's velocity remains constant in the absence of air friction. This means the projectile will continue to move horizontally at a constant speed unless acted upon by an external force.
In simple harmonic motion, the frequency remains constant if friction is ignored.
The force of friction acting on the book will be equal in magnitude but opposite in direction to the applied force, so it will also be 10 N. This is necessary to keep the book at rest as there is no net force acting on it.
Friction is not affected by the speed of motion. The force of friction remains constant regardless of the speed of the objects in contact.
The horizontal motions of a projectile are independent of its vertical motion. This means that the horizontal velocity remains constant and unaffected by gravity. Additionally, the horizontal distance traveled by a projectile is determined by the initial horizontal velocity and the time of flight.
A rope exerts a force of magnitude 21 N, at an angle 31 deg above the horizontal, on a box at rest on a horizontal floor. The coefficients of friction between the box and floor are Us = 0.55 and UK = 0.50. The box remains at rest. Determine the smallest possible mass of the box. this is the full question thanks for any help! :)
The horizontal velocity component remains constant because there are no horizontal forces acting on the projectile (assuming no air resistance), so the velocity remains unchanged. The vertical velocity component changes due to the force of gravity, which accelerates the projectile downward, increasing its velocity as it falls.
-- the initial horizontal speed of the projectile -- the time it remains in flight before it hits the ground
It is the model of something which is and remains constant.
In projectile motion, since , there's no force in the horizontal direction which can change the horizontal motion therefore the horizotal velocity remains conserved Vx=Vox= Vocos theta by using above formula , constant horizontal initial or final velocity can be found. since Initial = final horizontal velocity.
No, the horizontal component of velocity remains constant for an object in projectile motion as long as no external forces act horizontally on the object. In the case of a ball thrown upward, the horizontal component of velocity remains unchanged unless affected by air resistance or other external forces.