Answer:
The energy dissipate at a rate of 11.34 W when the resistor is connected between the terminals of a 1.50 V battery.
Explanation:
the rate at which energy dissipeted is given by power and we know that when given resistance, R and voltage, V then power is given by:
P = V^2/R
R = V^2/P
= (3.00)^2/(0.560)
= 5.04 ohms
then when the resistor is now connected between the terminals of a 1.50 V battery, then the power is given by:
P = V^2/R
= (1.50)^2/(5.40)
= 11.34 W.
Therefore, the energy dissipate at a rate of 11.34 W when the resistor is connected between the terminals of a 1.50 V battery.
You have to cross multiply for this one.
25meters= 1 second
X meters = 35 seconds
35 * 25 = 875 meters
I think thirst or dark colored urine. :)
Answer:
Explanation:
Given
Acceleration a = 1.0m/s²
Displacement S = 1.0m
Required
Time t taken by the leaf to displace
Using the equation of motion
S = ut+1/2at²
Substitute
1.0 = 0+1/2(1)t²
1 = t²/2
Cross multiply
t² = 2
t = ±√2
t = 1.41secs
It takes the leaf to 1.41s to displace by 1m upward
Answer:
Sugar
Explanation:
Nisha's list: Amol's list
Jute Vinegar
Wood Lemon juice
Rubber Cooking soda
Nisha's list is made up of things that can be derived from plants. From the list given, oil, sugar and cotton can also be obtained from plants.
Most plant materials are organic matter.
Amol's list is made up of things that can dissolve in water. Sugar and table salt can also be dissolved in water.
Water is able to dissolve these materials because they are polar compounds. One rule of solubility is that like dissolves like.
New list:
Nisha's list: Amol's list
Jute Vinegar
Wood Lemon juice
Rubber Cooking soda
Sugar Sugar
Only sugar from the list can be added to both lists. It can be obtained from plant and can also dissolve in water.
