The force required for an object to become a projectile is an initial force that gives the object an initial velocity in a direction, such as kicking a ball or throwing a stone. Once the object is propelled with this initial force, it follows a curved trajectory under the influence of gravity.
The correct answer is gravity
For an object to be in projectile motion, it must be subject to the force of gravity. This force causes the object to accelerate downward while in flight, leading to the curved trajectory characteristic of projectile motion. Other forces like air resistance may also affect the object's motion, but gravity is the primary force at play.
If an object is at rest, the net force acting on it must be zero. This means that all forces acting on the object must be balanced and equal in magnitude but opposite in direction.
Other than what?A falling object will be attracted by Earth; this will tend to make the object fall faster and faster. Another force is the force of friction which will tend to slow the objec tdown. At terminal velocity - after falling a while - the two forces are in equilibrium.
If the force acting upon an object are balanced then the object must not be accelerating
The correct answer is gravity
Gravity -Apex:)
Gravity must be the only force acting on the object.
For an object to be in projectile motion, it must be subject to the force of gravity. This force causes the object to accelerate downward while in flight, leading to the curved trajectory characteristic of projectile motion. Other forces like air resistance may also affect the object's motion, but gravity is the primary force at play.
they must be touching
If an object is at rest, the net force acting on it must be zero. This means that all forces acting on the object must be balanced and equal in magnitude but opposite in direction.
Other than what?A falling object will be attracted by Earth; this will tend to make the object fall faster and faster. Another force is the force of friction which will tend to slow the objec tdown. At terminal velocity - after falling a while - the two forces are in equilibrium.
The net force acting on the object must be zero. The net torque acting on the object must be zero. The object must not be accelerating. The object must be in a stable position. The object must have no external disturbances acting on it.
If the force acting upon an object are balanced then the object must not be accelerating
When work is done, there must be a force acting on an object, and the object must move in the direction of the force. The amount of work done is calculated by multiplying the force applied by the distance the object moves in the direction of the force.
The forces must be balanced; the forces must be equal in size and opposite in direction. (Net force must equal zero).
No. An object that has no net force on it will simply not be accelerating. It can be in motion, but it can not have any change in its velocity.