Answer:
13.66 kJ
Explanation:
Given that
Mass of Pam, m = 40.4 kg
Distance moved by the force, d = 26.7 m
Speed attained by Pam, v = 26 m/s
The kinetic energy is given by the formula, K.E = 1/2 mv², where
K.E = the needed kinetic energy
m = mass of the object(Pam)
v = velocity of the object(Pam)
Applying the formula, we have
K.E = 1/2 * 40.4 * 26²
K.E = 20.2 * 676
K.E = 13655.2 J
The Kinetic Energy is 13.66 kJ
Answer:
The bottom two lines.
Explanation:
They need their own line of voltage quantity. A parallel circuit has the definition of 'two or more paths for current to flow through.' The voltage does stay the same in each line.
It is bounced back. Like echoing, it's basically the sound wave hitting the matter it can't go through and bounce back.
Answer:
1.5 × 10³⁶ light-years
Explanation:
A certain square region in interstellar space has an area of approximately 2.4 × 10⁷² (light-years)². The area of a square can be calculated using the following expression.
A = l²
where,
A is the area of the square
l is the side of the square
l = √A = √2.4 × 10⁷² (light-years)² = 1.5 × 10³⁶ light-years
I think is False
I think is False
