In which of these reaction is energy released

all reactions

no reactions

endothermic

exothermic

You apply a 100N force to a 20kg block. It doesn't move. Why? What is the mass? Draw a free body diagram.

Identify, break down, and define 10 medical terms relating to the circulatory or respiratory systems.

The coordinates referred to either either rectangular or oblique axes are called (a) triangular axis (b) Cartesian coordinate (c) parallel axis

Bonnie and Clyde are sliding a 315 kg bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 381 N of force while Bonnie pulls forward on a rope with 363 N of force.

B) Which device is used to measure the weight of a body? Physical balance Spring balance Beam balance Top-pan balance

Which branch of science includes the laws of matter and energy?

A very famous motorcyclist plans to jump across a canyon 3.5 kilometers wide. he plans to use a 30 degree ramp and leaves it at 196 m/s. Will he make it? show all calculations to prove your answer

What captures energvy from sunlight during photosynthesis

The scientific theories developed by copernicus galileo and newton resulted in

How could you find out which wire is broken in a cable?