Answer:
<h3>The answer is 3.38 m/s²</h3>
Explanation:
The acceleration of an object given it's velocity and time taken can be found by using the formula
where
a is the acceleration
v is the velocity
t is the time
From the question
v = 27 m/s
t = 8 s
We have
We have the final answer as
<h3>3.38 m/s²</h3>
Hope this helps you
Explanation:
Displacement is the shortest distance between two points. Displacement is used to calculate vector quantities such a velocity, force, acceleration, etc.
Here, Maria drove to the store and then to work this means that her total displacement will be the minimum distance between her initial point and her work place.
Hence, the minimum distance between her initial point and her work place is her total displacement.
Answer:
<h2>30 J</h2>
Explanation:
The work done by an object can be found by using the formula
workdone = force × distance
From the question
force = 6 N
distance = 5 m
We have
workdone = 6 × 5 = 30
We have the final answer as
<h3>30 J</h3>
Hope this helps you
Answer:
Muscular Force = Uses when walking
The Force of wind = Force used to turn a windmill
Force of Gravity = Used to drag thing to the centre of the earth
Steam = Type of force used to operate machines
Work = Amount of force Times the distance moved
Foot - Pound = Moving one pound one foot
Newton meter = moving one newton one meter
Explanation:
Answer:
Although several scales have been developed over the years, the two commonly used today in the United States are the moment magnitude scale, which measures magnitude (M), or size, and the Modified Mercalli scale, which measures intensity.
