Answer:
MOMENTUM
Explanation:
another way of saying getting the smallest force possible is the word " MOMENTUM".
momentum is the ability to keep maintaining,incresing or itself developing to move at constant speed or to increase the speed.
Machines capable of manufacturing exactly the same component time after time,
with exactly the resistance you want, would be very expensive, and so would the
products they turn out. A resistor would cost a dollar instead of a few pennies.
The machine itself, and its output, work within tolerances.
The cheapest mass-produced resistors are guaranteed to be within 20% above
or below the resistance marked on them. And you know what ? For most bench-
work and prototyping, that's usually close enough.
Answer:
9.05 s
Explanation:
We can solve the problem by using the following suvat equation
where
v is the final velocity
u is the initial velocity
a is the acceleration
t is the time
For the car in this problem, we know that
u = 22 m/s is the initial velocity
v = 3.0 m/s is the final velocity
is the acceleration (negative since the car is slowing down)
So, by solving the equation for t, we find the time it takes for the car to slow down from 22 m/s to 3.0 m/s: