2.2. 1 Driving at 36 m. s? (130 km. h ?) along a straight horizontal road (in a 90 km. h?i. e. 25 m. s zone), the driver sees a speed trap 69 m ahead. The driver's reaction time is one second i. e. it takes one second before the brakes are applied. The car then decelerates at 6 m. s2. Calculate the distance covered during the reaction time. ​

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

part 1: describe the mass and the surface temperature of dwarf stars.

part 2: explain using complete sentences where on the hr diagram you would expect to find a dwarf star based on its physical properties.

part 1: the mass of a dwarf star is very small and the surface temperature of dwarf stars are high and they have the lowest absolute brightness.

part 2: on the hr diagram you would expect to find a dwarf star based on its physical properties at an absolute brightness of -2 to -4

hope this