Answer:
0(zero)
Explanation:
Given that
=0.20kg, radius of the bowl,
and that the mass slides from point A to B.
-Since the normal force is perpendicular to the displacement at every point of the motion,then work done by the normal force is zero.
Answer:
392307.6923 m/s²
Explanation:
t = Time taken
u = Initial velocity = 560 m/s
v = Final velocity = 460 m/s
s = Displacement = 13 cm
a = Acceleration
From the equation of motion we have

The acceleration of the bullet as it passes through the board is -392307.6923 m/s²
Answer:
so then the main bild and or project dont get ruined and to make sure everything will fit and work right
Answer:
The answer is "1557 meters".
Explanation:
speed of sound in (
)
