Physics, 08.06.2021 16:10, Dashavu4626

A 50.0 kg object is moving east at an unknown velocity when it collides with a 60.0 kg stationary object. After collision, the 50.0 kg object is traveling at a velocity of 6.0 m/s 50.0degree N of E and the 60.0 kg object is traveling at a velocity of 6.3 m/s 38degree S of E. What was the velocity of the 50.0 kg object before collision?

p=m•v is the formula.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:00, jeffffffff

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

Answers: 1

continue

Physics, 22.06.2019 11:00, Arielledt10

1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?

Answers: 1

continue

Physics, 22.06.2019 12:10, hilljade45

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?

Answers: 2

continue

Physics, 22.06.2019 14:00, marieknight689

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c

Answers: 3

continue

Do you know the correct answer?

A 50.0 kg object is moving east at an unknown velocity when it collides with a 60.0 kg stationary ob...