Help Please!!!(a) What is the force of gravity between two 1170 kg cars separated by a distance of 28 m on an interstate highway?
___________ N

Answers

Answer 1

Answer:

Force is the product of mass and acceleration. The Force between the two-car is 1.1646 x 10⁻⁷ N.

What is force?

Force can be defined as an influence that can change the motion of an object. It can be given by the formula,

F = m x a

Given to us

Masses of the car, m = 1170 kg

Distance between the car, d = 28 m

We know that according to the force of gravity,

$F = G(m_1m_2)/(d^2)$

G = gravitational constant (6.67 × 10⁻¹¹ N·m²/kg²),

m₁ = mass of object 1

m₂ = the mass of object 2

d = distance between two objects

Substitute the values,

$F = (6.67 * 10^(-11))(1170 * 1170)/(28^2)\n\nF = 1.1646 * 10^(-7)\ N$

Hence, the Force between the two-car is 1.1646 x 10⁻⁷ N.

Learn more about Force:

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Answer 2

Answer:

Answer:

$1.16\cdot 10^(-7) N$

Explanation:

The force of gravity between two objects is given by:

$F=G(m_1 m_2)/(r^2)$

where

G is the gravitational constant

m1, m2 are the masses of the two objects

r is their separation

In this problem, we have

m1 = m2 = 1170 kg is the mass of each car

r = 28 m is their separation

Substituting,

$F=(6.67\cdot 10^(-11) )((1170 kg)^2)/((28 m)^2)=1.16\cdot 10^(-7) N$

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Answer:

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Explanation:

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Answer:

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Answers

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Answers

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Answers

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Answers

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