That statement is <em>false</em>.
"Condense" is what a gas does when it turns into liquid, and that's something that happens when the gas is cooled, not heated.
Answer:
366.90149 m/s
923.821735 J
324.734 J
Initial Kinetic energy > Final kinetic energy
Explanation:
= Mass of block = 0.072 kg
= Mass of bullet = 4.67 g
= Initial Velocity of block = 0
= Initial Velocity of bullet = 629 m/s
= Final Velocity of block = 17 m/s
= Final Velocity of bullet
In this system the linear momentum is conserved

Final Velocity of bullet is 366.90149 m/s
The initial kinetic energy

The final kinetic energy

Initial Kinetic energy > Final kinetic energy
A light goes out when you turn off the wall switch because <u />B. the switch causes a break in the circuit.
Since there is a break in the circuit, electricity cannot come through to the bulb, which is why there is no light anymore.
The net force acting on the crate is determined as 176 N to the left.
<h3>Net force acting on the crate</h3>
The net force acting on the crate is calculated as follows;
∑F = F1 + F2 + F3 + F4
F(net) = -440y + 176x + 440y - 352x
F(net) = -176 x
The resultant force is pointing in negative x direction.
Thus, the net force acting on the crate is determined as 176 N to the left.
Learn more about net force here: brainly.com/question/14361879
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Answer:
k = 3.5 N/m
Explanation:
It is given that the time period the bob in pendulum is the same as its time period in spring mass system:


where,
k = spring constant = ?
g = acceleration due to gravity = 9.81 m/s²
m = mass of bob = 125 g = 0.125 kg
l = length of pendulum = 35 cm = 0.35 m
Therefore,

<u>k = 3.5 N/m</u>