What volume of water is displaced by the rock
A 77 kg rock with a volume of 4 L is completely submerged in water. The density of water is 1 kg/L.
a.) What volume of water is displaced by the rock?b.) What mass of water is displaced by the rock?c.) What is the buoyant force on the rock?
Now Priced at $5 (50% Discount)
Recommended (90%)
Rated (4.3/5)
A 1.5-kg copper block is given an initial speed of 4.0 m/s on a rough horizontal surface. If the block absorbs 85% of its initial kinetic energy as internal energy, calculate its increase in temperature.
The medians of a right triangle that are drawn from the vertices of the acute angles have lengths of 2√3 and √73. Find the length of the hypotenuse.
To calculate the height of a tree, susie measures the angle of elevation from a point A to be 34 deg. she measures her distance to be 8 m from the base of the tree. How high is the tree to the nearest tenth of a meter?
A 40607 lb force is applied to a surface that measures 79 in long and 8 in wide. Determine the pressure exerted on the surface by the force in both psi and Pa. 1 Pa = 1.45×10-4 psi.
A 77 kg rock with a volume of 4 L is completely submerged in water. The density of water is 1 kg/L. What volume of water is displaced by the rock?
Suppose that a weight on a spring has an initial position of s(0)=-5 inches and a period of P=2 seconds. Find a function s(t)=acos(2πFt) that models the displacement of the weight.
An ac generator with E = Emsin(?dt), is connected to a capacitor with capacitance C. When the current is a maximum, what is the emf (E) of the generator?
A weight attached to a spring is pulled down 2 inches below the equilibrium position. Assuming that the frequency of the system is 5/π cycles per second, determine a trigonometric model that gives the position of the weight at time t second.
It is placed in a uniform magnetic field of 62.0mT. The initial angle between the plane of the coil and the magnetic field B is 58.0degrees. What is the magnitude of the torque acting on the coil?
1943999
Questions Asked
3,689
Active Tutors
1417589
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Review the Bartol and Bartol book excerpt, Introduction to Forensic Psychology: Research and Application. Consider whether, and under what circumstances
What were some of the questions asked during an interview you have been a part of? Share which ones were helpful and which ones were not.
How do you manage your privacy and self-disclosures online? Do you think it is ethical for school officials or potential employers to make admission or hiring
As educators, we strive to create meaningful and significant learning experiences for students. According to Fink's taxonomy of significant learning
Learning is deepened when literacy and the arts intersect. In early childhood settings, arts-rich environments support children's language, vocabulary, symbolic
Enhancing Student Engagement: Refreshing Energy and Professionalism in the Classroom You were tasked to present at the company (College) meeting
Generative artificial intelligence is rapidly reshaping teaching and learning across higher education. The Southern Association of Colleges and Schools Commissi