I think the answer is c.<span>holding a tray in the cafeteria line</span>
Answer:
1.43 kg
Explanation:
We can solve the problem by using Newton's second law:

where
F is the net force on an object
m is its mass
a is its acceleration
For the squirrel in the problem, we have:
is the acceleration
F = 5 N is the net force acting on it
Solving for m, we find its mass:

Where are the answer from the choices ?
Responder:
39200 J
Explicación:
Dado:
Masa de Tamara (m) = 50 kg
Altura a la que se encuentra Tamara (h) = 80 m
Aceleración debido a la gravedad (g) = 9.8 m / s²
La energía potencial de un objeto de masa 'm' ubicada a una altura 'h' sobre el suelo se da como:

Ahora, conecte los valores dados y resuelva la energía potencial. Esto da,

Por lo tanto, la energía potencial de Tamara ubicada a una altura de 80 m es 39200 J.
Answer:
distance and length are the same quantity