A large animal, such as a lion is made of

A. one large cell

B. b. ten or fewer cells

c. c. trillions of cells

D. d. No one can know the correct answer without looking closely at the individual

animal

A student pushes a 40 in Block across the floor for a distance of 10 meters how much work was done to move the block A) 4j. B) 40j. C) 400j D) 4,000

The magnitude J of the current density in a certain wire with a circular cross section of radius R = 3.50 mm is given by J = (5.00 ✕ 108) r2, with J in amperes per square meter and radial distance r in meters.

An airliner lands with a speed of 47.0 m/s. Each wheel of the plane has a radius of1.25 m and a moment of inertia of 110kgm2. Attouchdown the wheels begin to spin under the action of friction. Each wheel supports a weight of 1.

At one instant in time, a rock falling off a cliff experiences an upward force from air resistance at a magnitude of 10 N. The rock itself has a mass of 7 kg.

Classify the type of plate boundary where the appalachian mountains formed. how have they changed since their formation

Current always returns to the: a) positive battery terminal b) negative battery terminal

Which processes cause rocks to be exposed at Earth's surface? SC. 7 ... 6.2

Compare and contrast the terms melting and freezing

A medical cyclotron used in the production of medical isotopes accelerates protons to 6.5 MeV. The magnetic field in the cyclotron is 1.9 T.

What is the speed of sound in a vacuum?