What would happen to the planets in the solar system if the sun’s gravitational force were to suddenly disappear?

Physics

2 answers:

Mazyrski [523]4 years ago

8 0

I believe the answer would be B.

Hope this helps!

elena-s [515]4 years ago

3 0

Answer:

B. They will fly away in straight lines.

Explanation:

They wouldn't have the gravity to keep them in place so they would fly away.

You might be interested in

A rod 150 cm long and of diameter 2.0 cm is subjected to an axial pull of 20 kn. if the modulus of elasticity of the material of

Scilla [17]

Given:
rod of circular cross section is subjected to uniaxial tension.
Length, L=1500 mm
radius, r = 10 mm
E=2*10^5 N/mm^2
Force, F=20 kN = 20,000 N
[note: newton (unit) in abbreviation is written in upper case, as in N ]

From given above, area of cross section = π r^2 = 100 π =314 mm^2
(i) Stress,
σ
=force/area
= 20000 N / 314 mm^2
= 6366.2 N/mm^2
= 6370 N/mm^2 (to 3 significant figures)

(ii) Strain
ε
= ratio of extension / original length
= σ / E
= 6366.2 /(2*10^5)
= 0.03183
= 0.0318 (to three significant figures)

(iii) elongation
= ε * L
= 0.03183*1500 mm
= 47.746 mm
= 47.7 mm (to three significant figures)

5 0

4 years ago

Which unit would be most appropriate for measuring the mass of a black bean?

madam [21]

Answer:

milligrams

explanation:

kilograms are too big

<em>Hope this helps :)</em>

5 0

4 years ago

Jesse celebrated his birthday yesterday by eating a giant birthday cake with 17 candles. What type of energy conversion ocurred

stepan [7]

Answer:

Im pretty sure its B

Thermal to chemical

6 0

3 years ago

Can a bullet and an automobile have the same momentum? Fully explain your answer.

noname [10]

Yes, but the velocity of the bullet would have to be much higher. Because momentum is defined as p=mv, for a bullet, which has a much, much smaller mass than a car or a truck, to have the same value for p, $v_b_u_l_l_e_t\ \textgreater \ \ \textgreater \ v_a_u_t_o_m_o_b_i_l_e$