Speed And Velocity

Question 1

What’s the equation for acceleration

Answer 1

Time taken

Question 2

What does this symbol mean (/)

Answer 2

Positive/uphill

Question 3

Steeper the graph the

Answer 3

Great the acceleration

Question 4

Does this symbol mean()

Answer 4

Downhill or Acceleration

Question 5

What is the equation for weight

Answer 5

W=MXG

Question 6

The resultant force is equal to

Answer 6

Change in velocity

Question 7

What’s the result of the force if the force is zero

Answer 7

Balance each other out and stays the same

Question 8

The resultant force is on a moving object which is zero

Answer 8

It is a steady speed

Question 9

There is out in force is not on zero

Answer 9

It was accelerate

Question 10

Describe the forces of a person jumping out of a paruchute

Answer 10

1) person is accelerating resistance is equal to the weight
2) where is this it is larger than acceleration
3) person is going a steady speed
4) parachute goes up the guy slows down
5) Guy goes at a steady speed

Question 11

Air Resistant

Answer 11

Friction

Question 12

Longer the stopping distance

Answer 12

More braking distance there is

Question 13

Reaction time can be affected by the driver through

Answer 13

Alcohol

Drugs

Tired

Question 14

Road Conditions

Answer 14

Wet

Icy

Car tyres

Question 15

What’s the weight measured in

Answer 15

Newtons

Question 16

Whats mass measure in

Answer 16

KG

Question 17

Momentum equation

Answer 17

P(KG M/S)=M X V

Question 18

Conservation monumental meaning event

Answer 18

Collision

Explosion

Question 19

What’s the kinetic energy Equation

Answer 19

Ek=0.5 X M X V (squared)

Question 20

What’s the gravitational equation

Answer 20

Mass X Gravitational X Height