Answer:
a) 
b) 
c) Generally the most probable speed is 8m/s as it the most posses by particles being the average
Explanation:
From the question we are told that:
Sample size N=15
Generally the equation for Average speed is mathematically given by
Therefore
b)
Generally the equation for RMS speed of the particle is mathematically given by
c
Generally the most probable speed is 8m/s as it the most posses by particles being the average
Answer:
<h2>0.6 m/s²</h2>
Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
f is the force
m is the mass
From the question we have
We have the final answer as
<h3>0.6 m/s²</h3>
Hope this helps you
Answer: 2.85 N.s
Explanation: Impulse is the product of force and time or expressed in the following formula:
J = F x t
= 475 N x 0.006 s
= 2.85 N.s
Explanation:
power=f×v. recall= distances/ time
= f× d/t
= 30 × 2/5
=12watt
You can pull more things at once
