How do you calculate Mass using the formula for force? Group of answer choices

acceleration plus force

Force divided by acceleration

force times acceleration

force minus acceleration

How do you calculate mass using the density formula?
Group of answer choices

density plus volume

density times volume

density minus volume

Density divided by the volume


How do you calculate distance using the speed formula?
Group of answer choices

Time plus speed

speed times time

speed divided by time

speed minus time

How do you calculate volume using the density formula?
Group of answer choices

Mass times density

Mass divided by the density

Mass minus density

Density divided by the mass

How do you calculate acceleration using the force formula?
Group of answer choices

Mass divided by force

Force times mass

Mass times force

force divided by the mass

the minimum constant speed at which she can catch the train is 2.7 m/s

given:

acceleration = 0.6

time = 4.5 s

to find:

velocity = ?

formula used:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

solution:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

v = 0 + (0.6 × 4.5)

v = 2.7 m/s

the minimum constant speed at which she can catch the train is 2.7 m/s

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j

answer( sicar );

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.