julie81 julie81
  • 15-05-2017
  • Physics
contestada

Hey Carr has the momentum of 20,000 kg m/s. What would the cars momentum be if its velocity doubles

Respuesta :

egenriether
egenriether egenriether
  • 15-05-2017
P=mv. So doubling the velocity doubles the momentum. (Doubling the mass alone would do the same thing. Doubling both would then quadruple it)
Answer Link

Otras preguntas

How do you multiply a decimal? For exapmple,2.4 times 3.5
Which compound yields H + ions as the only positive ions in an aqueous solution? (1) KOH (3) CH3OH (2) NaOH (4) CH3COOH
Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3
What did the Declaration of Independence do?
What is one responsibility that is only for United States citizens?
Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O
When lithium reacts with bromine to form the compound LiBr each lithium atom (1) gains one electron and becomes a negatively charged ion (2) gains three electro
Who makes federal laws?
Who invented hunting?
An art gallery has 9 paintings to display along a hallway. How many different ways can they choose and display 6 of the paintings?