0.095m²
Explanation:
Given parameters;
Weight of truck = 18000N
Pressure = 190kPa or 190000Pa
Unknown:
Area of truck tires = ?
Solution:
Pressure is given as the force per unit area of a substance:
Pressure = 
Since Area is the unknown, we make it the subject of the expression;
Area = 
=
= 0.095m²
Learn more:
Pressure brainly.com/question/7882867
#learnwithBrainly
The punching bag applies the same amount of force to the boxer’s hand. (C)
Hello
The period of a wave is the time it takes between two complete oscillations of the wave itself, i.e. it is the time that occurs between two consecutive wavelengths. Therefore, if we want to calculate how many wavelengths pass a certain point in
, we need to divide the total time for the period of the wave, T:
So, the answer is 8 wavelengths.
Answer:
Work done, W = 0.0219 J
Explanation:
Given that,
Force constant of the spring, k = 290 N/m
Compression in the spring, x = 12.3 mm = 0.0123 m
We need to find the work done to compress a spring. The work done in this way is given by :
W = 0.0219 J
So, the work done by the spring is 0.0219 joules. Hence, this is the required solution.
Answer:
<h2>false</h2>
Explanation:
because Oxalic acid is present in spinach
<h2>MARK ME AS BRAINLIST</h2>
