quaneishadavis3434 quaneishadavis3434

26-02-2024
Physics

contestada

A plank of mass 50 kg and length 3.4 sresting horizontally on two trestles, and wch are 2distance of 2.50 m apart. when a student of mass 60 kgwalks along the plank from one trestle to the other, the plastsags (a) explain why the sag increases as the student walkstowards the middle of the plank

Respuesta :

Otras preguntas

simplify: b+2b-3b +4b.

Question 27 What are the key principles of the concept of rule of law? Select ALL that apply. A) All individuals, groups, and organizations must obey the law. B

HELPPPOO The most likely definition for the prefix pre-is A. before B. aging O C. relating to numbers D. clean; white

can anyone solve this?

there are many pages in our textbook

A tank contains 100 kg of salt and 1000 L of water. A solution of a concentration 0.05 kg of salt per liter enters a tank at the rate 99 L/min. The solution is

HELP PLEASE! Please show work if possible!

Describe the inheritance pattern of blood types. Describe the inheritance type of different hair colors. Why are each unique?

Find the measure of

7. Which of the following did NOT contribute to the Civil War being the 1st modern war? a. telephone b. Observation balloons 5. Iron-clad ships H. submarines