Physics, 27.06.2019 22:30, astultz309459

A1000-kg car is traveling north at 20.0 m/s. a 1500-kg car is traveling north at 36.0 m/s. the 1500-kg collides with the rear of the 1000- kg car and they lock together. ignoring external forces acting during the collision, what is the velocity of the cars immediately after the collision? (a) 56.0 m/s north (b) 29.6 m/s north (c) 13.6 m/s south (d) 8.00 m/s south (e) 28.0 m/s north

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:10, seby77L

Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?

Answers: 1

continue

Physics, 21.06.2019 22:00, penaabel6202

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Answers: 1

continue

Physics, 22.06.2019 06:00, quetzaliescalona

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s

Answers: 1

continue

Physics, 22.06.2019 11:00, kayla65u

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.

Answers: 1

continue

Do you know the correct answer?

A1000-kg car is traveling north at 20.0 m/s. a 1500-kg car is traveling north at 36.0 m/s. the 1500-...