A cat jumps 1m forward, then crawls 0.2m backwards. What is the displacement of the cat?

A membrane potential that starts at - 70 mV and goes to - 90 mV would be: A. Repolarized B. Hyperpolarized C. After-hyperpolarized D. Depolarized

You place a block of wood on its smallest face on a table. When you turn the block onto its largest face, what changes? OA. Force increases. OB. Temperature decreases. OC. Density increases. OD. Pressure decreases.

How does mass play a role in the life cycle of a star?

Two Charged spheres of 6.4 nC charge are 16 cm apart. What is the magnitude of the field in middle? (n = 10^-9, 100 cm = 1 m)

O determine whether the strength of people's self-esteem is related to their income levels, researchers would most likely make use of

A skateboarder is accelerating forward. How would his acceleration change if he had more mass? A. His acceleration would decrease. B. His acceleration would be zero. C. acceleration would stay the same. D. acceleration would increase.

What is phanerogam? mention it's two group

A runner has a momentum of 720 kg m/s and is traveling at a velocity of 5 m/s. What is his mass?

What is electrical conductivity?

According to the law of universal gravitation, as mass increases, gravity As distance increases, gravity