0
Add your answer:
Earn +20 pts
Two soccer players kick the same 1-kg ball at the same time in opposite direction one kicks with a force of 25 N the kicks with a force of 19N what is the resulting acceleration of the ball in ms?
Well the forces are opposing, so the total net force is 6 N in the direction the stronger kicker kicks the ball (25 N --> - 19 N < -- = 6 N --> ) then u have F and Mass and can solve for acceleration F=m*a then a = f/m 6 N or 6 (Kg*m)/s^2 / 1 kg (check ur units to make sure it leaves u with what u are looking for so kg cross out leaving u with m/s^2) ANSWER = 6 m/s^2 apex- 15
What are the concave plastic discs on sidelines of football games used for?
They are parabolic microphones. They are used to pick up chatter among players and from the opposite sidelines.
What are the three laws of newton with an example of each one?
I.Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.II.The relationship between an object's mass m, its acceleration a, and the applied force F is F = ma. Acceleration and force are vectors (as indicated by their symbols being displayed in slant bold font); in this law the direction of the force vector is the same as the direction of the acceleration vector.III. For every action there is an equal and opposite reaction.Newtons First Law Examples: Moving Cars, Rockets, Balls, Mass On String,Newtons Second Law Examples: Football Players, Cars Colliding, Golf, Throwing a Ball, Collisions,Newtons Third Law Examples: Balloons, Sail Boats, Weapons Recoiling, Rocket Lift Off
Does action-reaction pairs result in equilibrium?
no because forces cancel only when the act on the same object. if two players kicked the same thing with opposite and equal forces at the same time, two interactions occur.
What are role players of global village?
The roles players of global village is
Two soccer players kick the same 1kg ball at the same time in opposite directions One kicks with a force of 25 N the other kicks with a force of 10 N What is the resulting acceleration of the ball?
15
Two soccer players kick the same 2kg ball at the same time in opposite directions One kicks with a force of 18 N the other kicks with a force of 10 N What is the resulting acceleration of the ball?
5
Two soccer players kick the same 1-kg ball at the same time in opposite directions One kicks with a force of 20 N the other kicks with a force of 12 N What is the resulting acceleration of the ball?
its 8
Two soccer players kick the same 1-kg ball at the same time in opposite directions One kicks with a force of 25 N the other kicks with a force of 10 N What is the resulting acceleration of the ball?
15
Two soccer players kick the same 1-kg ball at the same time in opposite directions. One kicks with a force of 20 N the other kicks with a force of 12 N. What is the resulting acceleration of the ball?
its 8
two soccer players kick the same 2-kg ball at the same time in opposite directions One kicks with a force of 15N the other kicks with a force of 5N. what is the resulting acceleration of the ball, in m/s2?
5
Two soccer players kick the same 1 kg ball at the same time in opposite directions One kicks with a force of 25 N the other kicks with a force of 10 N What is the resulting acceleration of the ball?
15 -Brittany Goraczkowski
Two Soccer players kick the same 1-kg ball at the same time in opposite directions. One kicks with a force of 25 N the other kicks with a force of 10 N. What is the resulting acceleration of the ball?
15 -Brittany Goraczkowski
Two soccer players kick the same 2-kg ball at the same time in opposite directions One kicks with a force of 18 N; the other kicks with a force of 10 N What is the resulting acceleration of the ball?
Force = mass * acceleration18 N - 10 N = 8 N-----------------------8 N = 2 kg * acellerationacceleration = 8 N/2 kg4 m/s2======
How does acceleration apply to soccer?
Acceleration is a key aspect of soccer. Players need speed to get past defenders and have a shot on goal.
Why do spectators and players become violent in sport?
because the fans want to annoy the opposite teams players
What is the purpose of the crease in handball?
Players From the opposite team are not allowed to be in the crease when the have the ball, but the players from the defensive team may be in the crease
