Answer:
Systolic blood pressure
Explanation:
The contraction of the heart that allows blood to pump is the systole and the relaxation of heart after contraction is the diastole. These are the two phases of the cardiac cycle. The systolic blood pressure is more important than diastolic blood pressure as it provides the ideas of heart attack or stroke.
The increase in the systolic pressure and low or normal diastolic pressure is called ISH (Isolated Systolic Hypertension). This is an indication of high risk of heart attach or stoke. The diastolic pressure is sometimes important in detecting risk of heart attack in individual below the age of 40 years. The younger individuals are less prone to heart attack risks.
Answer:
1. counterclockwise
2. wind
3. stationary
4. density
5. weather balloons
6. A weather balloon is filled with either helium or hydrogen. Attached to the balloon is a collection of instruments called a radiosonde. The balloon is released and carries the radiosonde high into the atmosphere. There, the radiosonde gathers and transmits data. Eventually, the balloon pops. A small parachute carries the radiosonde back to Earth, so it can be reused.
7. Weather satellites use images taken from satellites, by which meteorologists can identify storms, precipitation, cloud cover, and even cloud altitude. Weather satellites are helpful when it comes to tracking atmospheric conditions in remote locations. However, weather radar devices, such as Doppler radar, transmit radio waves that bounce off the surface of objects. A receiver then picks up these reflected radio waves. Then, the radar device's display generates a picture of the object. Overall, weather radar devices are effective at predicting precipitation.
Due, to know life on the moon there would be nothing to mess with the footprint, but the main reason why these footprints are going to last centuries is because "there is no weather." Since how there is no weather on the moon which means no wind there is no factors that could affect the footprint.
Hope this helps!
Answer:
How much force is needed to accelerate a 25-kg bowling ball at 2 m/a/?
F= MA
F= force
M= mass
A= acceleration
F= 25 X 2
F= 50N
Explanation: