A person holds a rifle horizontally and fires at a target. The bullet leaves the muzzle of the rifle with a velocity of 420 m/s. Two seconds later the person hears his bullet strike target. What is the distance between the shooter and the target ? ( Given , temperature = 25 ° C )
Answers: 3
Physics, 21.06.2019 17:30, 21580
The particles of an ice cube at 0°c (represented by the blue circles) come in contact with the particles of juan’s hand at 37°c (represented by the orange circles). which diagram correctly represents the temperature of the two substances and the direction of heat flow?
Answers: 3
Physics, 22.06.2019 04:00, johnandashley5p65r4a
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
A person holds a rifle horizontally and fires at a target. The bullet leaves the muzzle of the rifle...
Arts, 28.09.2019 07:30
Mathematics, 28.09.2019 07:30
Social Studies, 28.09.2019 07:30
Mathematics, 28.09.2019 07:30
Mathematics, 28.09.2019 07:30