A porsche 911 ca go from 0 mph to 60 mph in 3.4secs whats ur acceleration
1 answer:
The acceleration is
Explanation:
The acceleration of a body is given by
where
a is the acceleration
v is the final velocity
u is the initial velocity
t is the time taken for the velocity to change from u to v
Here we first have to convert the velocities into SI units. Keeping in mind that
1 mile = 1609 m
1 h = 3600 s
We have:
And the time interval is
t = 3.4 s
Therefore the acceleration is
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Answer:
gₓ = 23.1 m/s²
Explanation:
The weight of an object is on the surface of earth is given by the following formula:
where,
W = Weight of the object on surface of earth
m = mass of object
g = acceleration due to gravity on the surface of earth = strength of gravity on the surface of earth
Similarly, the weight of the object on Jupiter will be given as:
where,
Wₓ = Weight of the object on surface of Jupiter = 34.665 N
m = mass of object = 1.5 kg
gₓ = acceleration due to gravity on the surface of Jupiter = strength of gravity on the surface of Jupiter = ?
Therefore,
<u>gₓ = 23.1 m/s²</u>