diaamusa2001 diaamusa2001

13-12-2019
Physics

contestada

what is the force if a block of wood with mass 20 kg slides along a frictionless surface at 2 m/s squared

Respuesta :

opudodennis opudodennis

19-12-2019

Answer:

40 N

Explanation:

F=ma where F is the applied force, m is the mass of object and a is the acceleration.

Since there is no friction, substituting 20 Kg for m and 2 m/s squared for a then we obtain

F=20*2=40 N

Answer Link

Otras preguntas

Géricault's masterpiece, Raft of the Medusa, fits the definition of sublime because _____.

What was President Johnson’s view of communism in Southeast Asia during the Vietnam war?

In what case did the Supreme Court rule that confessions cannot be introduced as evidence unless they were offered after police advised the suspect of his or he

Kidney facts for kids

In this excerpt from his first address to Parliament, how does Winston Churchill arouse patriotic feelings in his audience? We shall not flag nor fail. We shall

Identify the inflection of the verb mixed.

1)Which of the following is NOT a common feeling during adolescence? A.increased desire for independence B.changes in self-perception C.increased sensitivity D

many historians beloved that the harsh terms found in the treaty of Versailles helped lead to

Circumference of the circle is 2.54 what's the area

"What a great deal, Unferth my friend, / full of beer, you have said about Breca, / told of his deeds. But to tell the true story, / I had more sea-strength, po