Ball A is 1kg and ball B is 2kg. A student rolls ball A so that it hits ball B with 3N of force.Using Newton's 2nd law (𝐹=𝑚𝑎)(F=ma)left parenthesis, F, equals, m, a, right parenthesis and Newton's 3rd law, find the magnitude of the acceleration of each ball.Atomi Question
Question
Ball A is 1kg and ball B is 2kg. A student rolls ball A so that it hits ball B with 3N of force.Using Newton's 2nd law (𝐹=𝑚𝑎)(F=ma)left parenthesis, F, equals, m, a, right parenthesis and Newton's 3rd law, find the magnitude of the acceleration of each ball.Atomi Question
Solution
First, let's use Newton's 2nd law (F=ma) to find the acceleration of each ball.
For ball A: The force exerted on ball A is 3N (this is the same force it exerted on ball B due to Newton's 3rd law - every action has an equal and opposite reaction). The mass of ball A is 1kg. So we can calculate the acceleration (a) as follows:
a = F/m a = 3N / 1kg a = 3 m/s²
So, the acceleration of ball A is 3 m/s².
For ball B: The force exerted on ball B is also 3N (the force exerted by ball A). The mass of ball B is 2kg. So we can calculate the acceleration (a) as follows:
a = F/m a = 3N / 2kg a = 1.5 m/s²
So, the acceleration of ball B is 1.5 m/s².
Similar Questions
A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand.If the hand moves 0.2 m while applying the force and the ball goes up to 2 m height further, find the magnitude of the force.
of the object? 7. A bowling ball rolled with a force of 15 N accelerates at a rate of 3 m/sec 2 ; a second ball rolled with the same force accelerates 4 m/sec 2 . What are the masses of the two balls?
A baseball player hits a ball with a mass of 0.15 kg, and the ball accelerates at a rate of 40 m/s². What is the force applied to the ball?A 3
What is the acceleration of a .3 kg baseball with a force of 900N? a270 m/s2 b3000 m/s2 c900.3 m/s2 d899.7 m/s2 enone of the answers are correct
If the only forces acting on a 3.0-kg mass are F1 = (3i - 8j) N and F2 = (5i + 3j) N, what is the magnitude of the acceleration (in m/s2) of the particle?Group of answer choices7.203.724.703.149.43
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.