3. The approximate speed of the three animals are as follows but in different units of speed. Convert these in m/s and arrange in order of increasing speed: (a) fox, 1100 m/min (b) cheetah, 70.8 mi/hr and (c) lion, 1900 km/day
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- Explain Variable Gravitational Acceleration ?Determine the maximum Doppler shift for a mobile moving at 50 and 100 km/h atfrequencies of 1 GHz and 2 GHz. PLEASE HELP.......I WILL UPVOTE.....IF ANSWER IS RIGHT,....!EZ GWS. A neutron star collision produced gravitational waves passing through Earth's detectors at the starting frequency of f = 24[Hz]. If the wave travelled at the speed of light (v = 300 000 [km/s]), what is the wavelength of the gravitational wave (assuming it follows simple wave quantities)? Select one: O 12500 [m] O 8000[km] O 12500[km] O 7200[m]
- Define critical velocity.A signal of 650 Hz is transmitted from the foot of a tower to the top. Calculate the gravitational redshift if the towers hight is 800 m.[B] WebAssign - Algebra-Based Pix Success Confirmation of Quest x + Homework 2 (1D Kinematics) - X webassign.net/web/Student/Assignment-Responses/submit?dep=29161203&tags=autosave#question3619831_6 C Y 10. [-/0.71 Points] DETAILS OSCOLPHYS2016 2.7.P.049. MY NOTES PRACTICE ANOTHER You throw a ball straight up with an initial velocity of 15.4 m/s. It passes a tree branch on the way up at a height of 6.56 m. How much additional time (in s) will pass before the ball passes the tree branch on the way back down? S + Additional Materials Reading Submit Answer 11. [-/0.71 Points] DETAILS OSCOLPHYS2016 2.7.P.041. MY NOTES PRACTICE ANOTHER Assume air resistance is negligible unless otherwise stated. Calculate the displacement and velocity (in m and m/s, respectively) at the following times for a ball thrown straight up with an initial velocity of 19.7 m/s. Take the point of release to be yo = 0. (a) 0.500 s Y₁ = m = V₁ m/s (b) 1.00 s Y₂ = m V₂ = m/s (c) 1.50 s Y3 = m V3 = m/s (d) 2.00 s Y4= m…