In a new system of unit called star unit 1*kg=10kg,1m*=1km,1s*=1min.

Convert 1J of energy in new system of unit.

1 J = (1 kg ) ( 1 m/s^2) ( 1 m) = (1 kg)(1 m^2)/( s^2)

but
1 kg = 0.1 *kg
1000 m = 1 m* so 1 m = 0.001 m* and 1 m^2 = 10^-6 m*^2
60 s = 1 s* so 1 s = (1/60) s* and 1 s^2 = (1/3600) s*^2
then
1 J = (0.1 *kg)(10^-6 m*^2) (3.6*10^6) /s*^2 = 0.36 *kg m*^2 /s*^2

Thank u

To convert 1J of energy in the given new system of units, we need to use the conversion factors provided:

1 *kg = 10 kg
1 m* = 1 km
1 s* = 1 min

Since energy is measured in Joules (J), we need to find the equivalent value in the new system. Let's break down the units in the new system:

1 J = 1 kg * m^2 * s^-2

Now we can substitute the equivalent units from the new system:

1 kg = 1 * 10 kg (according to the first conversion factor)
1 m = 1 km (according to the second conversion factor)
1 s = 1 min (according to the third conversion factor)

Substituting these values into our equation:

1 J = (1 * 10 kg) * (1 km)^2 * (1 min)^-2

Next, we need to convert the kilometer into meter. Since 1 km equals 1000 m, we can rewrite the equation as:

1 J = (1 * 10 kg) * (1000 m)^2 * (1 min)^-2

Now, let's convert the square minutes into square seconds. Since 1 min equals 60 s, we have:

1 J = (1 * 10 kg) * (1000 m)^2 * (60 s)^-2

Finally, we can simplify the equation:

1 J = 10 kg * 1,000,000 m^2 * 1/3600 s^2

1 J = 10,000,000 kg * m^2 * s^-2

Therefore, 1 Joule (J) of energy in the new system of units is equivalent to 10,000,000 kg*m^2*s^-2 (star units).