Answer:
<h2>375.1 N</h2>
Explanation:
The force acting on an object given it's mass and acceleration can be found by using the formula
force = mass × acceleration
From the question we have
force = 15.5 × 24.2
We have the final answer as
<h3>375.1 N</h3>
Hope this helps you
A transform fault boundary is the correct answer.
This is true
A fan is a complex machine because it consists from 2 simple machines and includes various forces used such as the torque and the thrust.
Answer:
vcannon = 11.42 [m/s]
Explanation:
To solve this problem we must use the principle of conservation of linear momentum which tells us that the momentum of the cannon ball is conserved before and after shooting.
This is at the time of the shot we have two movements, that of the cannon ball moving to the East, while the cannon moves to the left due to the reaction caused by the explosion.
where:
mcannon = mass of the cannon = 700 [kg]
vcannon = velocity of the cannon [m/s]
mcannonball = 20 [kg]
vcannonball = 400 [m/s]
Now replacing:
Answer:
The linear separation at the retina is
Explanation:
Given that,
Minimum diameter of the pupil = 2 mm
Wavelength = 500 nm
Index of refraction = 1.33
Distance between the cornea and retina = 2.5 cm
We need to calculate the angular separation
Using formula of angular separation
We need to calculate the linear separation at the retina
Using formula of linear separation
Put the value into the formula
Hence, The linear separation at the retina is .