Magnitude of the force is the same as force so F=ma (mass x acceleration). The mass is 480 and you have to convert the acceleration to m/s so it’s 40km/h /3.6 = 11.1m/s. F= 480 x 11.1 therefore the magnitude of the force is 5,333.3... N
Nonmetals! is your answer make me the brainiest please
Here as we can see the figure the object must have to move with constant speed
So here net force on the object must be zero
so we can say
so here we will have
so there will be 13 N force towards right on this box