A2.9 × 103 kg car accelerates from rest under the action of two forces. one is a forward force of 1148 n provided by traction between the wheels and the road. the other is a 941 n resistive force due to various frictional forces. how far must the car travel for its speed to reach 2.7 m/s? answer in units of m.
Answers: 2
Physics, 21.06.2019 22:30
Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
Answers: 1
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 3
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
A2.9 × 103 kg car accelerates from rest under the action of two forces. one is a forward force of 11...
History, 18.09.2019 01:50
Chemistry, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
History, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
Biology, 18.09.2019 01:50
Chemistry, 18.09.2019 01:50
Geography, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50