webassign.net E Topic: Welcome to PS 113, Summer A 59 Cengage Learning W Chapter 6 HW - PS 113, section 01, Summer 1 2025 | WebAssign W Chapter 7 HW SUBMIT ANSWER 3. [-/2 Points] DETAILS MY NOTES OSCOLPHYS2 7.2.P.012. ASK YOUR T (a) Calculate the force (in N) needed to bring a 950 kg car to rest from a speed of 90.0 km/h in a distance of 110 m (a fairly typical distance for a non-panic stop). N (b) Suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. Calculate the force exerted on the car and compare it with the force found in part (a). force in (b) force in (a) Additional Materials eBook