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.
Answer:
find the direction of the sum of these two vectors:3.14 m, 30.° 60.° 2.71 m
<span>When two hydrogen atoms bond, the positive nucleus of one atom attracts the electrons of both the atoms since the electrons are shared between the two atoms now.</span>
Answer:
92 km
Explanation:
Total distance = 6 x 58 = 348 km
Distance travelled in first 4 hours
= 4 x 64
= 256 km
Distance for rest of journey = 348 - 256 = 92 km
Answer:
g = 0.4 m/s²
Explanation:
Given the following data;
Height = 5 meters
Time = 5 seconds
To find the acceleration due to gravity (g) on the planet;
Mathematically, the maximum height of an object is given by the formula;
H = ½gt²
Where;
H is the height measured in meters.
g is the acceleration due to gravity.
t is time measured in seconds.
Substituting into the formula, we have;
5 = ½ * g * 5²
5 = 0.5 * g * 25
5 = 12.5 * g
g = 5/12.5
g = 0.4 m/s²