Answer:
horse power is 5.1219 hp
Explanation:
Given data
mass = 1560 kg
batteries = 20
power = 11 V
current = 95A⋅h
average speed = 55 km/h
friction force = 250 N
to find out
the horsepower required
solution
we know that horse power formula that is
power = force × speed ....................1
here speed is 55 km/h = 55 × (1000/3600) = 15.28 m/s
and force = 250 N
put both these value in equation 1
power = force × speed
power = 250 × 15.28
power = 3819.444 W = 3819.44 / 745.7 ) = 5.1219 hp
so horse power is 5.1219 hp
The most effective way to clean a science desks is to use a soapy water solution to clean tables using a clean disposable paper towel. Second, after cleaning the table surface with soap or detergent and rinsing with water, disinfect tables by using a diluted bleach water solution
Answer:
Use the method on the image and solve it.
30km. 24 the first two hours and 6 the half hour