what is a newton?
-a force that changes the motion of an object
-a force that pulls objects toward the ground
-the unit in which force is measured✏️
-a non-contact force
A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball?
It changes both the direction and the speed of the ball.✏️
It does not change the speed or the direction of the ball.
It changes the speed of the ball but not the direction.
It changes the direction of the ball but not the speed
(j puttin the ans for the nxt 2)
A net force is applied to a moving object. Which statement best describes the effect of the force?
he force will cause a change in the momentum of the object✏️
What is the momentum of an object?
the state of motion of an object with mass✏️
um i got a 1/4 cuz i didnt understand the less.💀 yk.
these r the right ans tho🤞
the unit in which force is measured
It changes both the direction and the speed of the ball.
The force will cause a change in the momentum of the object
the state of motion of an object with mass
100% right
Thanks stop posting fake answers
you are a hero dude
OMG THX YourEX they are all right thanks!!!!
A Newton is the correct answer, which is the unit in which force is measured. To understand this concept, force is a physical quantity that can change the motion of an object. It is measured in Newtons (N).
In the case of a tennis player swinging and hitting the ball, the force exerted by the racket affects both the direction and the speed of the ball. This means that when the racket makes contact with the ball, it transfers a force that causes the ball to change both its direction and its speed.
When a net force is applied to a moving object, it will indeed cause a change in the momentum of the object. Momentum is a property of moving objects that is calculated by multiplying an object's mass by its velocity. It defines the state of motion of an object with mass.
Understanding these concepts should help you better grasp the answers to the questions and improve your comprehension of force, momentum, and their effects on objects.