A) 
b)
c)
b)
c)
What is the mass of an object that has an acceleration of 2.63m/s2 when a unbalanced force of 112N is applied to it?
1 answer:
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Answer:
a. 6.41 m/s
b. 120.85 m/s^2
Explanation:
The computation is shown below:
a. Pebble speed is
As we know that according to the tangential speed,
= 6.41 m/s
The 18.84 come from
= 18.84
b. The pebble acceleration is
= 120.85 m/s^2
We simply applied the above formulas so that the pebble speed and the pebble acceleration could come and the same is to be considered
Answer:
19.822 kPa
Explanation:
= Density of blood = 1060 kg/m³
g = Acceleration due to gravity = 10 m/s²
h = Height of person = 187 cm
The pressure difference would be given by the relation (as there are no other forces to be considered)
The difference in blood pressure is 19.822 kPa