Take a kidney to be roughly a sphere with a radius

Assignment Help Physics

Reference no: EM1322562

Q1. Assume that biological substances are 98 percent water; estimate the masses of a cell with a diameter of 1.3µm, a human kidney, and a fly. Take a kidney to be roughly a sphere with a radius of 3.60cm and a fly to be roughly a cylinder 4.2 mm long and 1.0 mm in diameter.

Q2. A brick is thrown vertically upward with an initial speed of 4.90 m/s from the roof of a building. If the building is 98 m tall, how much time passes before brick lands on the ground?

Reference no: EM1322562

Questions Cloud

Find an equation for the wheel : The intersection is 15 m wide. Her car's maximum deceleration is -5.20 m/s2, whereas it can accelerate from 44km/h to 70km/h in 7.8 s. overlook lengths of her car and her reaction time.

Find the standard deviation values : Computing the mean, standard deviation values for the given data - Describe how statistics is being misused in this situation

Global experience learning curve : What stage in the global experience learning curve is the company likely entering and why? Identify the activities the company should undertake at this stage?

Find its change in temperature : To estimate the muzzle speed of a blow dart, fire dart straight up into the air and time how long it takes to come back down. Roughly half of that time is the time for object to decelerate from its initial velocity to motionless. Estimation the in..

Take a kidney to be roughly a sphere with a radius : A brick is thrown vertically upward with an initial speed of 4.90 m/s from the roof of a building. If the building is 98 m tall, how much time passes before brick lands on the ground.

Hypothesis test : Using one mean t test to determine whether or not to support the claim - hypothesis test that WORKS THE SAME as the z-test

Where does he land on incline : A world class sprinter accelerates to his maximum speed in 3.80 s. He then maintains this speed for the remainder of a 100 m race, finishing with a total time of 10.30 s. What is the runner's average acceleration throughout the first 3.80 s.

Normal distribution with mean and standard deviation : What is the probability that the drug will be effective for 2 hours or less?

Inherent constitutional authority : Was the US-Canadian agreement valid under the US Constitution? Was the president acting under his inherent constitutional authority, under power delegated from Congress, or neither? What did Congress say the president could do to restrict agricult..

User Account

All Pages