How long would it take for a sound impulse to travel through a copper rod 25 kilometers long? the speed of copper is 3,500

0.071 sec

0.14 sec

7.1 sec

140 sec

A car travel 30km south, 15km west and 10km north what is the average of the car

7) batteries properties Battery Brand average life cost A 12 hours $0.50 B 18 hours $2.00 C 24 hours $3.

How far into editing our human genes?

A 1.0 kg block slides along a frictionless horizontal surface with a speed of 7.0 m/s. After sliding a distance of 2.0 m, the block makes a smooth transition to a frictionless ramp inclined at an angle of 40° to the horizontal.

In the Plant shown, the allele for purple flower color is most likely Dominant to the alley for white flower color. Recessive to the alley for White flower color. Co-dominant with the allele for white flower color.

The basic building block of life is

What is the reason for Mary's resemblance to her mother. Mary's relatives and friends feel she had her mothers feature

Is a balance scale used to describe how much matter is in an object

At distances greater than 2 femtometers, the nuclear strong force is stronger than (select all that apply): gravity electromagnetic forces nuclear weak force none of the above

Identifying the Functions of Parts of the Ear Which part of the ear changes sound to a signal that the brain can understand? Which part of the ear carries the signal to the brain?