Answer:
True.
Explanation:
It is called negative acceleration or deceleration. It is the opposite of acceleration.
Answer:
Option B. 6.25 J/S
Explanation:
Data obtained from the question include:
t (time) = 2secs
F (force) = 50N
d (distance) = 0.25m
P (power) =?
The power can be obtained by using the formula P = workdone/time.
P = workdone / time
P = (50 x 0.25)/ 2
P = 6.25J/s
Electric potential difference ( ΔV ) is the difference in electric potential between the final and the initial location. It is also called voltage.
The power law equation is:
P = I * V ( P - power, I - current and V - voltage )
Therefore: V = P / I
V = 5 W / 5 A
V = 1 V.
Answer: The potential difference across a resistor is 1 V.
To solve this problem it is necessary to apply the concepts related to relativity.
The distance traveled by the light and analyzed from an observer relative to it is established as
Where,
L = Length
c = Speed of light (7.58m/s at this case)
v = Velocity
Our velocity can be reached by kinematic motion equation, where
Here,
d = Distance
t = Time
Replacing
Replacing at the previous equation,
Therefore the distance covered, according to the catcher who is standing at home plate is 24.5461m
C weather or not the plants are exposed to sunlight