Answer:
P = 5400[W]
Explanation:
We must use the following equation of kinematics to calculate the acceleration.
where:
Vf = final velocity = 9 [m/s]
Vo = initial velocity = 0 (starting from rest)
a = acceleration [m/s²]
t = time = 1.5 [s]
Now with this second equation of kinematics, we can determine the distance traveled.
where:
x= distance [m]
Now we must use Newton's second law which tells us that the sum of forces is equal to the product of mass by acceleration.
∑F = m*a
Now replacing:
Ahora la potencia se puede calcular por medio del producto de la fuerza por velocidad.
where:
P = power [W]
F = force = 600 [N]
v = velocity = 9 [m/s]
Answer:
virtual
Explanation:
because the light rays do not meet at the image position
the other options are definitely wrong because
characteristics of a plane mirror images are that,
it is the same size as the object
it is upright
Answer:
Constants in C are the fixed values that are used in a program, and its value remains the same during the entire execution of the program.
This is False. Newton's First Law of Motion is often called the law of inertia.