What is the velocity of camera just before it hits ground
A parachutist with a camera, both descending at a speed of 11 m/s, releases that camera at an altitude of 140 m.
(a) How long does it take the camera to reach the ground?(b) What is the velocity of the camera just before it hits the ground?
Expected delivery within 24 Hours
The vinegar sold in the grovery stores is described as 5% v/v acetic acid. What is the mole fraction of acetic acid in this solution?
The springs of a 1000 kg car compress 6.5 mm when its 68 kg driver gets into the driver's seat. If the car goes over a bump, what will be the frequency of vibrations?
Methane reacts with oxygen to form carbon dioxide and water as shown: CH4 + 2O2 = CO2 +2H2O. If 72 grams of water is formed, how much methane must have reacted?
What is the rate of energy transfer by radiation from a metal cube 2.1 on a side that is at 750? Its emissivity is 0.40.
A parachutist with a camera, both descending at a speed of 11 m/s, releases that camera at an altitude of 140 m. What is the velocity of the camera just before it hits the ground?
The magnitude of F is 306 newtons and it points at 93o measured counterclockwise from the positive x-axis. What is the y component (in newtons) of F?
A 0.570-kg ball is dropped from rest at a point 4.40 m above the floor. The ball rebounds straight upward to a height of 3.20 m. Taking the negative direction to be downward, what is the impulse of the net force applied to the ball during the coll
The specific heat of air at normal pressure is 1.015J/g.C. What is the change in air temperature, assuming the heat from the steam is all absorbed by air?
a typical person has about 200 mg of cholesterol per 100 ml of blood.if the total blood volume of an individual is 5.0 L,how many grams of total blood cholesterol does the individual contain?
1954924
Questions Asked
3,689
Active Tutors
1441826
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Identify a true statement about validity as applied to a test. Multiple choice question
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Amanda said? Excellent post, Chrystal. You provided great insight into the helpful resource ERIC digital library is. I appreciate how it states the information