A biker traveling at 11 m/s accelerates for 7 seconds at a rate of 3 m/s2. How far did the biker travel while accelerating?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Aheavy piece of hanging sculpture is suspended by a90-cm-long, 5.0 g steel wire. when the wind blows hard, the wire hums at its fundamental frequency of 80hz. what is the mass of the sculpture?