Acar is traveling at 52.4 km/h on a flat
highway.
the acceleration of gravity is 9.81 m/...
Physics, 05.01.2020 17:31, bowmanari2154
Acar is traveling at 52.4 km/h on a flat
highway.
the acceleration of gravity is 9.81 m/s2 .
a) if the coefficient of kinetic friction be-
tween the road and the tires on a rainy day is
0.137, what is the minimum distance needed
for the car to stop?
answer in units of m
Answers: 1
Physics, 21.06.2019 22:30, smusisca53
Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?
Answers: 1
Physics, 22.06.2019 10:10, natalieagustinlop54
Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
Physics, 22.06.2019 21:30, katwright1124
Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?
Answers: 2
Mathematics, 28.04.2021 22:00
Mathematics, 28.04.2021 22:00
Mathematics, 28.04.2021 22:00
Chemistry, 28.04.2021 22:00