Las pantallas de los controladores de tráfico aéreo, que utilizan radares, despliegan las aeronaves en coordenadas polares. Un avión que pasa, es detectado a 285° en
opuesta a las agujas del reloj desde el norte a una distancia de 5 km desde el radar, luego
30 segundos más tarde es detectada a 225º y 3 km. Calcula la velocidad del avión en km/h.​

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

v=ir = 3x15 =45 v

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

could you add the photo?

explanation: