If one force of 30N and another force of 85N result in a net force of 55N which term describes the two forces? Negative forces balanced forces or unbalanced forces?

Technician A says that power is the rate that energy is stored. Technician B says that power refers to the rate that energy is transformed into another kind of energy. Who is correct? Select one: a. Technician A b. Technician B c.

You push a loaded shopping cart 5 meters along the ground with a force of 200 N. What work have you done on it? O A. 9,000 j O B. 2,500 j O C. 2003 O D. 1,000 J

a horizontal force of 100N is required to push a crate across a factory floor at a constant speed. What is the net force acting on the crate / What is the force of friction acting on the crate?

Which option correctly defines the scientific method? a specific way of pursuing a scientific question that involves constructing a theory and then showing it is a law through experimentation a specific way of pursuing a scientific question that

When and if Galileo dropped two balls of the same size but different masses from the top of the Leaning Tower of Pisa, air resistance was not really negligible. Which ball actually struck the ground first?

PV = nRT, is the a. equation of state of an ideal gas b. theorem of equipartition of energy c. second law of thermodynamics

Which conducting electricity has the most harmful effects?

Which is the farthest known planet from the sun? a. Jupiter b. Saturn c. Uranus d. Neptune

Laser light of wavelength 470 nm shines on a pair of slits at normal incidence, producing a pattern of maxima on a large screen 92.0 cm away from the slits. The second order maximum is observed to be 31.7 cm away from the central maximum. a.

What does the slope of a line of best fit represent