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Why will the speed of the ball along the level tabletop be on the same as the speed of the ball at the bottom of the ramp?
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What are 10 examples of uniform motion?
1.ant moving 2.hour hand of a clock 3.seconds hand of a clock 4.A car going along a straight level road at steady speed 5.An aircraft cruising at a level height and a steady speed 6.A ship steaming on a straight course at steady speed 7.A train going along the tracks at steady speed 8.A cooling fan running at a fixed speed
Why does the force of gravity do work on a car rolling down a hill but no work when it rolls along a level part of the road?
This is a basic physics situation. Gravity is a perpendicular force to the earth's surface, or a force that is directed to the earth's center. So when a car is on perfectly level ground it will not move. But when on a hill or any considerable incline it will roll (if the car is not hindered by you pushing on the brake or the car being in park.) Think of your car as a marble on a level tabletop. Set down the marble and it will sit where you placed it. Now as you raise one end of the table it will roll. So when your car is in motion it will act simular. When you travel downhill, gravity will push your car to a faster speed (if you don't push the brake.) But if you are on level ground, gravity will not push you to a faster speed. Thus saying it does no work for you, when you want to continue travelling forward. However, if a car is freely rolling on a level road (with the engine off) it will stop because gravity works with friction to slow the car down. (Now try rolling your marble across your level tabletop slowly, it probably will stop before it falls off. That is friction and gravity hindering it to a stop.)
How did the craftsmen speed their time?
Time speed along when you are asleep.
How did flat bottom boats make it along the Erie Canal?
A flat bottom boat offers more buoyancy and less resistance over a v bottom. The canal did not require the speed and agility of a v bottom or a twin Hull. Most important was keeping the mule in good shape as it pulled the weight of the boat from the path alongside the canal.
A car moving westward along a straight level road increases its velocity uniformly from 22 to 27 in 10 s how far did it move while accelerating?
Initial speed = 22Final speed = 27Average speed = 24.5Distance = (average speed) x (time) = 24.5 x 10 = 245 units.
Why does sound travel faster at the bottom of a mountain than it does at the top?
Speed of sound in air is dependent on the air pressure, and air pressure is dependent on height above sea level. Up high, pressure is lower and speed of sound is different.
Where is the fill hole for transmission in a 1994 ford escort 1.9?
You add trnsmission fluid through the speedometer gear/ speed sensor hole in the top of the transmission. The level should be mid-level between the bottom and the top of the drive gear.
What is the maximum speed level for the bike?
The speed is limited to how fast you can pedal.
Where do you fill manual transmission fluid on a 2000 ranger?
I believe the fill plug is on the driver's side of the 5 speed manual transmission - on a level surface , clean the fill plug before removing and check to see if fluid level is level with the bottom of the opening . If it is not add the recommended transmission fluid until it is.
What is the average speed for a sound wave at sea level?
The speed of sound has nothing to do with the sea level. It has much to do with the temperature. At 20°C the speed of sound is 343 m/s.
What is the speed of sound at sea level for Tucson?
The speed of sound has neither to do with the sea level nor with Tucson. Speed of sound has mainly to do with the temperature of the air. Look at the link: "Speed of Sound in Air and the effective Temperature".
What are some titanic related words that start with the letter X related to the tianic?
The Keel of the titanic is a steel metal plate running lengthwise along the bottom of the ship. Knot is the unit of speed of the boat.
