rosehannah944 rosehannah944

23-01-2024
Physics

contestada

A particle of mass m is moving in a circular path of constant radius r such that centripetal acceleration is varying with time t as k²rt², where k is a constant. The power delivered to the particle by the force acting on it is

A m²k²r²t²
B mk²r²t
C mk²rt²
D mkr²t

Respuesta :

Otras preguntas

ead and choose the option with the best words to complete the sentence. Los sábados, voy dos horas ________; no voy a ir de compras, voy a pasar el rato sola.

state two forces that occur when two metals meet together

Other groups have suffered unequal treatment. Choose one group and summarize this groups struggle for civil rights.

What should businesses do in order to remain competitive under the current Cloud landscape?

Can u help solve this

what is the answer to (35+5)[16+(12÷ 4)]

What is the difference between these two linear equations? Y=3x - y=-3x

what would be the u to usub and what would be the steps to solving this integral?

7.During the month of December, the low temperature was - 23° F and the high temperature was-2° F. What is the range of December temperature?

Help please ….. help