Answer:
553.8 Watts
0.74 Hp
Explanation:
Power is work done per unit time, expressed as
P=W/t
Where P is power, t is time taken and W is work done.
Work is the product of force and perpendicular distance moved hence W=Fd where F is force and d is perpendicular distance.
Substituting W with Fd into the first formula then power is expressed as
P=Fd/t
Substituting F with 600 N, d with 6 m and t with 6.5 seconds then
P=600*6/6.5=553.84615384615 Watts
Rounded off as 553.8W
1 W=0.00134 british horsepower
553.8 W=0.00134*553.8=0.742719926544903597 Hp
Alternatively, we divide the watts by 746 hence 553.8/746=0.7424211177562
Rounding off, power is equal to 0.74 Hp
Answer:
You should really put the definitions man
Explanation:
The question is Match the following.
1. intake stroke
a.the gas vapor/air mixture enters the cylinder
2. compression stroke
b. the gas vapor/air mixture is pressurized
3. power stroke
c. hot gases are expelled from the cylinder
4. exhaust stroke
d. a spark from a spark plug initiates a chemical reaction
Answer:
f = 1 Hz
Explanation:
From the attached figure, we find that the time period of the wave is 1 second.
It is a longitudinal wave. It travel in the form of compression and rarefaction. The relation between time period T and frequency f is given by :
Hence, the frequency of this wave is 1 Hz.
the formula to calculate the force is, F = MA
The formula for sulfur dichloride is SCl2
