denaw4029 denaw4029
  • 11-03-2024
  • Mathematics
contestada

Two identical balls each of mass 4 kg are moving towards each other with speeds 2.mls and 3 m/s respectively. They undergo head on perfectly elastic collision. Then impulse imparted by one ball on other is
(1) 12 Ns
(2) 8 Ns
(3) 20 Ns
(4) 40 Ns

Respuesta :

Otras preguntas

Nine times the sum of A and B
Austin was 9 years old when he was hit by a car while riding his bike on the sidewalk. He broke his arm and leg and hit his head very hard. When he came home fr
in the outsiders why was it good that they ran away​
What is 30x-140-(x-4)
What are the coordinates of the vertex of the graph? Is it a maximum or minimum? I would really appreciate help!
Please answer ASAP!!!
which term refers to the speed of the music?a. tempob. formc. dynamicsd. rhythm​
Define earthquake intensity. a. The amount of time between P and S wave arrival. b. A qualitative measure of the amount of ground shaking at a certain locatio
29. A bicyclist travels for 1.45 hours at an average speed of 32.7 kilometers per hour. How far does the bicyclist travel in that time? Equation: d = Vi = Solve
Which supplement should be used with caution by people taking anticoagulants?Select one:a. echinaceaOo0b. garlicc. St. John's wort Xd. Cranberrythink mind​