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Ray Of Light [21]
3 years ago
14

Jupiter’s strength of gravity is greater than Earth’s strength of gravity. A person’s will be the same on Jupiter and Earth. A p

erson’s will be greater on Jupiter than on Earth.
Physics
2 answers:
stepan [7]3 years ago
8 0
A person's weight will be greater on Jupiter than on earth
Artist 52 [7]3 years ago
4 0

Answer:  A person’s <u>Mass</u> will be the same on Jupiter and Earth. A person’s <u>Weight</u> will be greater on Jupiter than on Earth.

Explanation:

Amount of matter contained in a body is known as mass (m). It is measured in grams or kilo-grams.

Weight is the force of gravity acting on an object. It is the product of the mass and acceleration due to gravity. It is measured in Newtons (N).

W = m g

Acceleration due to gravity varies with strength of gravity of different planets. Because, Jupiter’s strength of gravity is greater than Earth’s strength of gravity, the person would have greater weight on Jupiter than on Earth but same mass. Mass is constant everywhere.

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a coin is dropped from the top of a tall building. determine the coin's (a) velocity and (b) displacement after 1.5 sec.
Lilit [14]
1) v = gt = 10*1.5 = 15 m/s
2) r = gt^2 /2 = 10*(1.5)^2 / 2 = 11.25 meters 
8 0
3 years ago
A 1300 kg car moving at 20 m/s and a 900 kg car moving at 15 m/s in precisely oppositedirections participate in a head-on crash.
miskamm [114]

Given

Car 1

m1 = 1300 kg

v1 = 20 m/s

m2 = 900 kg

v2 = -15 m/s

(Negative sign shows that direction of car 2 is opposite to car 1)

Procedure

As per the conservation of linear momentum, "The total momentum of the system before the collision must be equal to the total momentum after the collision". And this applies to the perfectly inelastic collision as well. Then the expression is,

\begin{gathered} m_1v_1+m_2v_2=(m_1+m_2)v \\ v=\frac{m_1v_1+m_2v_2}{m_1+m_2} \\ v=\frac{1300\operatorname{kg}\cdot20m/s-900\operatorname{kg}\cdot15m/s}{1300\operatorname{kg}+900\operatorname{kg}} \\ v=5.681m/s \end{gathered}

Thus, we can conclude that the speed and direction of the cars after the impact is 5.68 m/s towards the first car.

5 0
1 year ago
The answer answer it it la
ivolga24 [154]

Answer:

c) a tube light

Explanation:

a solar panel converts light energy into electricity

a tube light converts electricity into light

6 0
3 years ago
Equipotential lines are usually shown in a manner similar to topographical contour lines, in which the difference in the value o
Elza [17]

Answer:

B or 2

Explanation:

5 0
2 years ago
One difference between mixture and pure substances is that
Lunna [17]
Pure substances can be elements made up exclusively of one kind of atom, or they can be compounds made up of molecules that include two or more elements. Mixtures can be homogeneous or heterogeneous depending on how finely mixed the components are.
7 0
2 years ago
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