subject
Physics, 25.10.2019 23:43 champ1135

Rank the following situations according to the magnitude of the impulse of the net force, from largest value to smallest value. in each situation a 1000-kg automobile is moving along a straight east–west road. the automobile is initially : (i) moving east at 25 m> s and comes to a stop in 10 s; (ii) moving east at 25 m> s and comes to a stop in 5 s; (iii) at rest, and a 2000-n net force toward the east is applied to it for 10 s; (iv) moving east at 25 m> s, and a 2000-n net force toward the west is applied to it for 10 s; (v) moving east at 25 m> s; over a 30-s period, the automobile reverses direction and ends up moving west at 25 m> s.

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:30, ddea4081
Ablock of steel has a density of 0.29lbs per cubic inch. if the block has dimensions of 1 inch by 1 inch by 3 inches, what is its weight? a. 0.29lbs b. 0.58lbs c. 0.87lbs d. 1lbs
Answers: 1
image
Physics, 22.06.2019 02:40, jordynsmith02
If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability
Answers: 1
image
Physics, 22.06.2019 12:00, yam78
If the new moon happens on january 15th, what shape will it be on february 6th?
Answers: 1
image
Physics, 22.06.2019 14:10, chuchi24
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
You know the right answer?
Rank the following situations according to the magnitude of the impulse of the net force, from large...

Questions in other subjects: