The force of the football is 8.6 N if the mass of .43 kg and it accelerates at 20 m/s².
A force is an influence in physics that causes the motion of a mass object to change its velocity, i.e. to accelerate. It can be a push or a pull, with magnitude and direction always present, making it a vector quantity.
To find the force (F) of the football, we can use Newton's second law of motion, which states that force is equal to mass times acceleration (F = m*a).
Given:
Mass (m) = 0.43 kg
Acceleration (a) = 20 m/s²
Using the formula:
F = m * a
Substituting the values, we get:
F = 0.43 kg * 20 m/s²
F = 8.6 N
Therefore, the force of the football is 8.6 N.
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Your question seems incomplete, the probable complete question is:
A football has a mass of .43 kg and it accelerates at 20 m/s². What is its force?
Answer:
10 m/s²
Explanation:
Near Earth's surface, gravitational acceleration is approximately 9.81 m/s2, which means that, ignoring the effects of air resistance, the speed of an object falling freely will increase by about 9.81 metres per second every second.
2.larceny
3.mugging
4.abuse
Compound 2 is structurally more rigid as a result of intermolecular covalent bonds, disulfide bonds. These bonds occur between polypeptide chains.
Disulfide bonds are covalent bonds generated by the oxidation of a pair of cysteine amino acids.
Intermolecular disulfide bonds can bind polypeptide chains, thereby stabilizing them.
Intramolecular disulfide bonds can stabilize tertiary molecular structures, while intermolecular disulfide bonds can stabilize quarternary molecular structures.
Learn more about disulfide bonds here:
Based in the provided information, the conflict propel the plot forward because;
Napoleon serves as a figure in the story of the Animal kingdom and serve as one key value.
Therefore, The other animals realize that Squealer and Napoleon are friends.
Learn more about Napoleon at;
Answer:
I think b
Explanation:
correct me if im wrong
Subtraction is a mathematical operation that reflects the removal of things from a collection. The amount by which Brian is short is $11.
Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.
The cost of the gift is $45. Brian has $27, also his father gave him $7, therefore, the total money he has is,
$27+$7 = $34
The amount Brian is short of will be the difference between $45 and $34, therefore,
The amount Brian is short off = $45-$34 = $11
Hence, the amount by which Brian is short is $11.
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the answer is 11
Explanation:
27+7= 34
45-34=11
Answer: THE ANSWER IS AVA
Explanation: