Answer:
is the "momentum" of the given moving object.
Explanation:
"Momentum" of an object is defined as the "velocity" changed by an object by moving the object from "one place" to "another place". The "Momentum" of an object is represented as "". It is the product of the "mass of object" and the "velocity of object". It is mathematically written as .
Where, "m" is mass of object and "v" is velocity of object.
Given that,
Mass of an object is 25 Kg.
Velocity of an object is 25 m/s.
Now, to calculate momentum of the given object us the formula .
Plug the values,
1. Air resistance (therefore, the air density, shape (aerodynamic or not), and surface area affected
2. The gravitational acceleration constant (g = 9.8 m/s^2 on Earth)
Acceleration = (change in speed) / (time for the change)
Change in speed = (ending speed) - (starting speed)
= (7.0 m/s) - (0.8 m/s) = 6.2 m/s
Time for the change = 15 seconds
Acceleration = (6.2 m/s) / (15 sec)
= (6.2/15) m/s²
= 0.413 m/s²
Answer:
the sun is 4.5 bill years old. and Astronomers estimate this to be a short 7 billion years from now before its explodes.
Explanation:
Answer:
= 24.04 B
Explanation:
Vertical component is found by
26.43 * sin 65.43° <==== I do not know the units 'B'