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pitch appears to change
Force can: * Move an stationary object * Speed up * Slow down a moving object * Change the direction of a moving object * Stop a moving object * Change the shape of an object Hope this is useful to you!
Force changes either the speed or the direction of motion, or both.
by slaiding friction increase
A moving body can be accelerated by applying a force. This force will act to increase velocity, decrease velocity or change the direction the body is moving. All three of these are acceleration.
In order to increase the acceleration of an object, you need to increase the net force applied to the object.
It is a device, with moving parts, used to multiply applied force to achieve a task.
If a force is being applied to a moving object, it will change its velocity (it will accelerate) appropriately.
No
When balanced forces are applied to a moving object, the object likely slow and eventually stop. How quickly that occurs depends on the amount of force.
pitch appears to change
well it will increase because on how fast it is moving
They have no moving parts, but have molded-in or otherwise fabricarted louvers ( as the term was applied to these pertrubances on automobile engine hoods. the idea is to increase circulation of moving air, a form of practical streamlining.
If an object is at rest, a force must be applied to accelerate it (start it moving).
both temperature and pressure increase
Both temperature and pressure increase.
The friction produced that stops an object moving when force is applied is 'static friction'.