Answer:
the 70kg man
Explanation:
because he has more weight and is moving faster
Answer:
The answer is
<h2>28 kg</h2>
Explanation:
The mass of an object given it's momentum and velocity / speed can be found by using the formula

where
m is the mass
p is the momentum
v is the speed or velocity
From the question
p = 280 kg/ms
v = 10 m/s
The mass of the object is

We have the final answer as
<h3>28 kg</h3>
Hope this helps you
Well depending on the speed of both of those things is were the rock will be placed and it also determines how fast can an environment change
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Answer:
Invisible UV energy reacts with emulsion sensitizer and hardens the stencil so it won't dissolve with water and rinse down the drain
Explanation:
Answer=8N
Explantion:
20-20=0
22-14=8N