Components of the submarine displacement
A submarine dives 110m at and angle of 10.0 degrees below the horizontal. What are the horizontal and vertical components of the submarine's displacement?
Expected delivery within 24 Hours
At 20°C, a rod is exactly 20.03 cm long on a steel ruler. Both the rod and the ruler are placed in an oven at 267°C, where the rod now measures 20.21 cm on the same ruler. What is the coefficient of linear expansion for the material of whi
Car 1 started at rest and coasted toward the intersection from the top of a 50-meter hill. What was the potential energy of each car at the beginning of the problem.
A car traveling at 87 km/h strikes a tree. The front of the car compresses and the driver comes to rest after traveling 0.83 m. What was the average acceleration of the driver during the collision?
There are 460 moles of this gas in a volume of 43.5 m3. Find the translational rms speed of the sulfur dioxide molecules.
How much charge resides on the outer surface? (b) If the charge in part (a) is due to K+ ions (charge +e), how many such ions are present on the outer surface?
If he shot a dart at an antelope at rest 50 m away, and the antelope instantly began to accelerate at a constant rate away from the dart, running out of range of the dart just in time. Find the minimum acceleration of the antelope.
A 1.5 kg box moves back and forth on a horizontal frictionless surface between two springs. By how much will the box compress the weaker spring?
You throw a snowball at an angle of 30.0° below the horizontal from the roof of a building that is 95.0 m above flat ground. The snowball hits the ground a distance of 45.0 m from the base of the building. Assume free fall with up as positive,
1945933
Questions Asked
3,689
Active Tutors
1440649
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The nurse has taught a group of parents about varicella infection. Which of the following statements by a parent would indicate a correct understanding
Problem: A 46-year-old man presents to the hospital with four days of cough, fever, and shortness of breath.
The informatics nurse is drafting a proposal to support the implementation of connected health for a large hospital.
Identify the DOD Policy Guidance on PTSD and how it impacts your place of work (this could be your internship agency, your "day job,
A 25 year old female presents with severe nodulocystic acne vulgaris that has not responded to topical treatments. she is not pregnant
A 39-year-old woman came to the office because of blurred vision for the past two months. The patient has also experienced difficulty chewing and swallowing.
A 60 year old female patient with history of rhematoid arthritis present to the clinic with flare up of joint pain and swelling.