w=(f)(d) 30 times 2 =60
740.41J
60
7 kg is also known as 7 pounds. :)
friction slows it down
The magnitude of the balls displacement is 9 meters.
The mass of any object is its attraction by gravity. If the ball is attracted by gravity, and the attraction is measured by scales, we might say that the ball has a weight of five kilograms, or a mass of five kilograms. We can put it another way by saying that mass is the property of a body that causes it to have weight in a gravitational field.
It's harder to push a beach ball underwater because it displaces more water than it weighs. (Gravitational Force is less than Buoyant Force)
A 16 pound bowling ball would be 71.172 newtons in weight.
Weight = m g = 10 x 9.8 = 980 newtons.
The furthest a soccer ball has been kicked is 80 meters or 262.46 feet!!!
A tennis ball is 0.125 pounds. A forceof0.125 Ibs converts to 0.556 newtons.
a ball has to be kicked more than 15 metres for it to be a mark, otherwise it's play-on
F =ma where "a" is the accelerationof gravity in m/sec/sec, the weight in Newtons is 9.8 x 3 = 29.4 Newtons
Weight in a constant gravitational field is also constant, regardless of any surroundings. The weight will be two newtons underwater as well.
On earth, an 11-pound ball weighs 48.902N
Its force (weight) is about 93.2 newtons. Force equals mass (9.5) times acceleration (9.807).
68.6 newtons
68.6 newtons
It is approx 4.9 Newtons.