mostly all around the center the highest magnetic force and also around it because of the magnets magnetic field
thermal energy flow from one system to other due to temperature gradient
when temperature gradient occurs it will have flow of energy from one to other
so here we can say
a calorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same temperature.
1). use the definition 1 horsepower = 746 watts
100 watts = (100/746) hp = 0.134 horsepower
2). use the definition power = (work done) / (time to do the work)
and the definition work = (force) x (distance moved)
(3,000 n x 5 m) / second
= (3,000 x 5 n-m) / second
= (15,000 joules) / second
= 15,000 watts
3). use the definition power = (work done) / (time to do the work) , and the definition work = (force) x (distance moved) , and the 'customary' definition of 1 horsepower = 550 foot-pounds per second.
let the answer the number of gallons be called ' g ' until we know what it actually is.
weight of water lifted in 1 minute = (g gallons) x (8.34 pounds/gallon)
the distance it's lifted = 30 feet
work done in 1 minute = (force x distance) = (8.34g x 30) foot-pounds
in just a moment, we're going to need this in seconds:
power = (8.34g x 30 foot-pounds/minute) x (1 minute / 60 seconds)
power = (8.34g x 30/60) (foot-pound-minute/minute-sec)
power = 4.17g foot-pound/sec
the power = 1/2 horsepower = 225 foot-pounds / sec
so finally, 225 = 4.17g
divide each side by 4.17, and we have
g = (225/4.17) gallons
g = 53.96 gallons
i really should check this over, but i've had it up to here with gallons, feet, horsepower, and pounds, so i'm not gonna do it. read my lips. it is what it is. i stand or fall by my answer. what could go wrong ? !
the gravitational potential energy u is defined as the product of mass m, the acceleration of gravity g and the height of object h.
we do not have the mass of the hiker. but we know that its w weight is:
the hiker has gained 30,000 j of energy