Because the bar is uniform the weight is in the center at 2.5 meters.
weight of the bar=9.81m/s2* 50kg= 490.5 newtons.
weight of the body = 130*9.81= 1275.3N.
let's name the supports Ra, Rb
taking the moment around Ra;
sigma Ma=0(anticlockwse)
-490.5N(2.5m)+Rb (5m)=0
Rb =(490.5*2.5)/5=245.25N
sigma F (upwadrs)=0
Ra + Rb =490.5________ Ra=490.5-245.25=245.25N
Now adding the 130kg (1275.3N) mass.
again taking the moment around Ra while the body is at distance x from Ra.
sigma Ma=0 (counterclockwise)
-1275.3(2.5-x)-490.5(2.5)+245.25(5)=0
-3188.25+1275.3x-1226.25+1226.25=0
1275.3x=3188.25
x=3188.25/1275.3
x=2.5m
this means that the body must hang at Ra.
The minimum separation for a voltage of 34.5kV and conductor spans of 50 meters or less is 600 mm. The vertical clearance is 6.7 meters . For countries that never changed to the metric system 50 meters is about 150 feet and 600 mm is about 24 inches, 6.7 meters is about 22 feet. The minimum separation for a voltage of 15 kV and conductor spans of 50 meters or less is 400 mm. The vertical clearance is 6.1 meters.
SnowWorld langraaf, Holland (The western part of the Netherlands) that's the biggest The longest is AlpinCenter Bottrop, Germany And in Australia Melbourne, AlpineX has and Endless venue.
You can calculate it yourself, with the formula for acceleration in uniform circular motion. The centripetal acceleration, with circular motion, is v2 / r (velocity squared divided by the radius). Since the Earth's gravitation is about 9.8 meters per second square, solve the equation v2 / r = 9.8, for variable v. r (radius, of the Earth) should be converted to meters. The velocity will be in meters per second.Note that this exercise assumes the Earth is rigid. In practice, if Earth really rotated that fast, it would flatten out a lot, and in fact be torn apart.You can calculate it yourself, with the formula for acceleration in uniform circular motion. The centripetal acceleration, with circular motion, is v2 / r (velocity squared divided by the radius). Since the Earth's gravitation is about 9.8 meters per second square, solve the equation v2 / r = 9.8, for variable v. r (radius, of the Earth) should be converted to meters. The velocity will be in meters per second.Note that this exercise assumes the Earth is rigid. In practice, if Earth really rotated that fast, it would flatten out a lot, and in fact be torn apart.You can calculate it yourself, with the formula for acceleration in uniform circular motion. The centripetal acceleration, with circular motion, is v2 / r (velocity squared divided by the radius). Since the Earth's gravitation is about 9.8 meters per second square, solve the equation v2 / r = 9.8, for variable v. r (radius, of the Earth) should be converted to meters. The velocity will be in meters per second.Note that this exercise assumes the Earth is rigid. In practice, if Earth really rotated that fast, it would flatten out a lot, and in fact be torn apart.You can calculate it yourself, with the formula for acceleration in uniform circular motion. The centripetal acceleration, with circular motion, is v2 / r (velocity squared divided by the radius). Since the Earth's gravitation is about 9.8 meters per second square, solve the equation v2 / r = 9.8, for variable v. r (radius, of the Earth) should be converted to meters. The velocity will be in meters per second.Note that this exercise assumes the Earth is rigid. In practice, if Earth really rotated that fast, it would flatten out a lot, and in fact be torn apart.
24N
meters times meters will give you square meters, not cubic meters. You can't convert from square meters to cubic meters.
There is no uniform frequency - different meters in different countries have different frequencies.
Yes.
Fve meters equals 16.4042 feet, it doesn't matter whether it is a vertical or horizontal measurement.
It can be any size. The skiing vertical at Sunnerståsen in Uppsala is 35 meters. The skiing vertical in Chamonix is 2738 m.
10.0
the falls are a vertical drop of about 440 meters.
10 metres
no. a tiltimeater does. creep meters measure horizontal
They are the same- weight x distance equals weight times distance.
The minimum separation for a voltage of 34.5kV and conductor spans of 50 meters or less is 600 mm. The vertical clearance is 6.7 meters . For countries that never changed to the metric system 50 meters is about 150 feet and 600 mm is about 24 inches, 6.7 meters is about 22 feet. The minimum separation for a voltage of 15 kV and conductor spans of 50 meters or less is 400 mm. The vertical clearance is 6.1 meters.
9.8 meters (32.2 feet) per second2 , directed downward.
Same as the number of metres at any other orientation to the ground.