Life is what was given to us by what some people say is God. If you believe that, then your purpose is to live for him.
Answer:
if a matrix 3 x 5 it does not imply that the column vector are linearly independent.
Explanation:
A 3 x 5 matrix represents a linear map 
. we have 5 columns vectors of 
. they can never be linearly independent because the dimension of is 3.
Hey you didn't mention the time of impact for the first condition ?
if you assume having the same impact time then in both the conditions the impulse will be the same 0.0675 NS.
helmets are designed in such a way to negotiate the impact.. by absorbing the energy in their cushion type material, they act like a dissipator, which sucks the impact energy, thus preventing us from getting injuries , both the condition will have same impulse but in first condition the impact will be tremendous as there is no helmet and in second condition the person has helmet so the impact will be less.
•impulse = Force*time
1.5 ms = 0.0015 secs
Answer:
equation of motion for Bill is
equation of motion for Ted is
Explanation:
Taking downward position positive and upward position negative
g = 9.8 m/s^2
equation of motion for Bill is
equation of motion for Ted is
