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kaheart [24]
3 years ago
6

RP COME AND GET IT!!!!!!!!

Physics
2 answers:
tamaranim1 [39]3 years ago
8 0

Answer:

wait what

Explanation:

can i have brainliest plz

Ahat [919]3 years ago
6 0
I need someone to help me with my finals!!!!
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3. Is the relationship between the gravitational force and the mass directly proportional or
Dmitrij [34]

Answer:

Directly Proportional

Explanation:

Gravitational force can be calculated with the equation F = g(m1 * m2)/ r^2

So if we increase mass, force will also increase because mass is in the numerator.

5 0
3 years ago
A bicycle wheel is mounted on a fixed, frictionless axle, with a light string wound around its rim. The wheel has moment of iner
Stells [14]

Answer:

x3

Explanation:

trying to find the inetria magnitude of the wheel

3 0
3 years ago
Light with a photon energy of 3 ev impinges on the surface of a material with work function 0.6 ev to eject electrons. what is t
DENIUS [597]

Answer:

KE = incident energy - work function

The maximum KE will be (3 - .6) eV = 2.4 eV

5 0
2 years ago
30.
mrs_skeptik [129]
I think the answer is B but i could be wrong
7 0
3 years ago
Read 2 more answers
A speeding motorist traveling with velocity Vm is spotted by a police car. The police car is initially at rest, but the instant
Svetlanka [38]

Answer:

Explanation:

Given

Let us suppose police car and motorist travel in straight line  and police car catches motorist after s distance

Distance travel by motorist

s=v_mt----1

Distance traveled by Police car

s=ut+\frac{at^2}{2}

s=0+\frac{a_pt^2}{2}

s=\frac{a_pt^2}{2}----2

from 1 & 2 we get

t=\frac{2v_m}{a_p}

(a)Velocity of Police car after t sec

v=u+a_pt

v=0+a_p\times \frac{2v_m}{a_p}

v=2v_m

(b)time taken by police car is

t=\frac{2v_m}{a_p}

(c)Distance travel by police car=\frac{2v_m^2}{a_p}

7 0
3 years ago
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