0
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?
Wiki User
∙ 12y ago
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
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
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?
m = 1kgF1 = 20NF2 = -12NFnet = 20N + (-12N) = 8NFnet = m•aa = Fnet/m = 8N/1kg = 8m/s2
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?
1st law: "An object in motion will remain in motion unless an external force acts upon it. " Perhaps the hardest of the 3 laws to demonstrate on Earth where friction and gravity are ever present (external forces), but in outer space far away from any planets or stars, an object given an initial push (force) will continue forever in the same direction at a constant speed.2nd law: "F = ma; acceleration is proportional to force and inversely proportional to the mass of the accelerated object ." You are pushing a box across a frictionless surface, if you want to speed up the box faster (increase in acceleration), you push harder (increase in force). If the box was replaced with a heavier box (increase in mass), you have to push harder (increase in force) to speed it up at the same rate as before.3rd law: "For every action there is a equal and opposite reaction." Perhaps the most misconceived law by the public, this law does not mean if the earth pulls you down by the virtue of its mass, it also "hold" you up.This law means the force that is applied has an equal and opposite counterpart. For instance, if you apply a force to a object, the object applies the same force on you. Therefore, the earth applies a gravitational force on you, and you apply an equal and opposite force on the earth! This force is not noticed due to the second law, the earth is approximately 100,000,000,000,000,000,000,000 (1022) times more massive than any of us but the force is still there.
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 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 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 -Brittany Goraczkowski
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?
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?
m = 1kgF1 = 20NF2 = -12NFnet = 20N + (-12N) = 8NFnet = m•aa = Fnet/m = 8N/1kg = 8m/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.
How do hockey players use force to change another player's momentum?
A player well ram into players of opposing teams as they attempt to move in opposite direction. Another way to slow down momentum is to skate along side and the push them into the wall.
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======
What is the direction of the players weight when hitting a slice in tennis?
forward
How many players does mag have?
The maximum number of players in one match is 256 players. This is only available in domination and direction which is unlocked at level 8.
What is the purpose of hand ball?
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
