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What are the 7 types of contact forces?
frictional force-is a force exerted by a surface as an object moves across is or makes an effort to move across it. tension force- transmitted through a string, rope, cable, or wire when it is pulled tight on the opposite ends. normal force- force exerted on an object that is in contact with another stable object air resistance force- frictional force that acts upon objects in the air. applied force- forced applied to an object by a person or another object. spring force- force exerted by a compressed or stretched spring upon any object that is attached to it.
What is the principle of spring balance?
The main principle of a spring balance is determining gravitational pull in regards to Hooke's Law. Physical objects that need to be weighed are tied to a spring's ends. The spring is then extended to determine the weight with a calibrated scale.
Does the spring in a flashlight complete the circuit or does it convert electrical energy into light energy?
A flashlight's spring is just to ensure a good electrical contact at both ends of the battery.
When the two ends of a spring baklance are pulled by two equal forces what is the force indicted on the spring balance?
The display indicates zero. That's how you know the forces are equal.
Which object is most likely to touch the ground a small object or big object?
A big object because it has more mass which means more gravity pulling it towards the ground.
When spring ends?
spring ends at the summer solstice, June 21.
When is spring break?
Spring starts in March and ends in June.
How do you know when it is spring?
spring begins on March and ends on June
How do you know it is spring?
spring begins on March and ends on June
A story that ends with never will I do that again?
A story that ends never will I do that again
What is the only muscle attached at both ends?
With the exception of the tongue (the heart is a special case), all muscles are attached at both ends
What season ends in June?
The season that ends in June is Spring on the 21st.
When does spring end in 2010?
spring ends in June 20th 2010
What is a season that ends with a ring?
Spring.
In what month is spring in?
spring starts in march on the spring solstice and ends in june at the summer solstice.
What figure of speech is to make ends meet?
What figure of speech is to make ends meet
When does spring begin in Antarctica?
Spring in Antarctica begins in September and ends in December.
