Physics, 14.04.2021 22:00 yasyyas646646

3. A North-going lawnmower has a mass of 50 kg and is traveling at 4 m/s. A South -going lawnmower has a mass of 40 kg and is traveling at 5 m/s. If they collide
such that they stick together, what is their final velocity?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:20, leandrogarin37p2g5ds

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.

Answers: 1

continue

Physics, 23.06.2019 01:30, motorxr714

What is the specific heat of wood ?

Answers: 1

continue

Physics, 23.06.2019 02:00, yourgirlnevaeh

Did anyone do 1.06 lab: cloud formation i need with it i go to k12 lavcame i need to get it done quick

Answers: 2

continue

Physics, 23.06.2019 03:00, blancademarco1994

A75-hp (shaft output) motor that has an efficiency of 91.0 percent is worn out and is to be replaced by a high-efficiency motor that has an efficiency of 95.4 percent. the motor operates 4368 hours a year at a load factor of 0.75. taking the cost of electricity to be $0.12/kwh, determine the amount of energy and money saved as a result of installing the high-efficiency motor instead of the standard motor. also, determine the simple payback period if the pu

Answers: 1

continue

You know the right answer?

3. A North-going lawnmower has a mass of 50 kg and is traveling at 4 m/s. A South -going lawnmower...