<span>The weight (W) of an object is the product of its mass (m) in kilograms and g, the acceleration due to gravity in meters/second2. It is expressed as:
W = mg
The answers are as follows:
</span><span>
W = </span>22.1 kg(<span>9.8 meters/second2) = 216.58 N
</span>
W = 33.5 kg(9.8 meters/second2) =328.3 N<span>
</span>W = 41.3 kg(9.8 meters/second2) = 404.74 N<span>
</span>W = 59.2 kg (9.8 meters/second2) = 580.16 N<span>
</span>W = 78 kg (9.8 meters/second2) = 764.4 N
Answer:
Step-by-step explanation:
16 divided by $3.50 = 4.5
Answer:yes
Step-by-step explanation:
Answer:
The measure of angle a is 45 degrees.
Step-by-step explanation:
Notice that since PS = RS, this is an isosceles triangle. This means that the base angles are equal. We also know that the sum of interior triangles of a triangle equals 180, then, if 'a' is the base angle, we have the following equation:
90 + a + a = 180
2a = 180 - 90 = 90
a = 90/2 = 45
a = 45
