I would say its c
given a fixed volume, when volume decreases while mass remains constant
density increases ie temperature increases also
Answer:
Unbalanced forces change the motion of an object. If an object is at rest and an unbalanced force pushes or pulls the object, it will move. Unbalanced forces can also change the speed or direction of an object that is already in motion.
- The total resistance in the circuit is 16 Ohms.
- The total current in the circuit is 0.5 Ampere.
- The current at
is 0.5 Ampere. - The current at
is 0.5 Ampere. - The voltage drop at
is 4 volts. - The voltage drop at
is 2.5 volts. - The voltage drop at
is 1.5 volts. - The total power consumed by the circuit is 4watts
- The power consumed at
is 2 watts - The power consumed at
is 1.25 watts
Given:
The voltage across the circuit = V = 8 V
The resistors connected are in series:

To find:
The values of from 1 to 10.
Solution
The voltage across the circuit = V = 8 V
- The total resistance in the circuit =


- The total current in the circuit = I
(Ohm's law)
- For series combinations, the current in each resistor remains the same.
So, the current in
:

- The voltage drop across at
= 
The current across
= I = 0.5 A

- The voltage drop across at
=
The current across
= I = 0.5 A

- The voltage drop across at
= 
The current across
= I = 0.5 A

- The total power consumed by circuit:

- Power consumed at
:

- Power consumed at
:

- Power consumed at
:

Learn more about, current, voltage, resistance, and power of the circuit here:
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They all end with suffix "-ide"
In short, Your Answer would be Option C
Hope this helps!
Answer: d= 0.57* l
Explanation:
We need to check that before ladder slips the length of ladder the painter can climb.
So we need to satisfy the equilibrium conditions.
So for ∑Fx=0, ∑Fy=0 and ∑M=0
We have,
At the base of ladder, two components N₁ acting vertical and f₁ acting horizontal
At the top of ladder, N₂ acting horizontal
And Between somewhere we have the weight of painter acting downward equal to= mg
So, we have N₁=mg
and also mg*d*cosФ= N₂*l*sin∅
So,
d=
* tan∅
Also, we have f₁=N₂
As f₁= чN₁
So f₁= 0.357 * 69.1 * 9.8
f₁= 241.75
Putting in d equation, we have
d=
* tan 58
d= 0.57* l
So painter can be along the 57% of length before the ladder begins to slip