Can some one help me with this prbmlem thank you The position of a particle moving along an x axis is given byX = 12t² - 2t3 where x is in meters and t in seconds.Determine.a) The maximum positive coordinate reached by the particle and what time it is reached.b) The maximum positive velocity reached by the particle and what time it is reached.2. During a storm, a car traveling on a level horizontal road comes upon a bridge that has washed out. The driver must get to the other side, so he decides to try leaping the river with his car. The side of the roadthe car is on is 34.0 m above the river, while the opposite side is only 8.2 m above the river. The river itself is a raging torrent 50.0 m wide. How fast should the car be traveling at the time it leaves the road inorder just to clear the river and land safely on the opposite side? What is the speed of the car just before it lands on the other side?3. A 0.150 kg particle moves along x axis according toX = -13.00 +2.00 +4.00t² — 3.00t³ with x in meters and t in seconds.What is the net force acting on the particle at t = 3.40 s?4. A block of mass 3 kg slides along a floor while a force F of magnitude 12.0 N is applied to it at an upward angle 8. The coefficient of kinetic friction between the block and the floor is 0.40. We can vary 0 from 0to 900 (the block remains on the floor). What 0 gives the maximum value of the block's acceleration magnitude a?

Name: Can some one help me with this prbmlem thank you The position of a par
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: Can some one help me with this prbmlem thank you The position of a particle moving along an x axis is given byX = 12t² - 2t3 where x is in meters and t in seconds.Determine.a) The maximum positive coordinate reached by the particle and what time it i