Kinematics

Question 1

what is displacement

Answer 1

distance travelled in a particular direction

Question 2

Velocity=

Answer 2

change in displacement divided by time

Question 3

gradient of displacement-time graph

Answer 3

Velocity

Question 4

speed, time, distnce,mass are ________ quantities

Answer 4

scalar

Question 5

displacement and velocity are ____________ quantities

Answer 5

Vector

Question 6

adding vectors will give you a

Answer 6

resultant vector

Question 7

lab methods for determining speed

Answer 7

single and double light gate. ticker timer.moton senssor

Question 8

gradient of velocity-time graph

Answer 8

acceleration

Question 9

area under velocity-time graph

Answer 9

change in displacement

Question 10

acceleration of free fall

Answer 10

9.81ms-2

Question 11

vertical motion use
Horizontal motion use

Answer 11

suvat equations
distance, speed, time

Question 12

lab methods of measuring speed

Answer 12

1 light gate
2 light gates
ticker tape
motion sensor

Question 13

difference between distance and displacent

Answer 13

Distance is the total distance travelled
Displacement is distance travelled in aparticular direction

Question 14

difference between velocity and speed

Answer 14

Velocity is the rate of change of displacement OR the speed in a specific direction

Speed is the time an object takes to travel a set distance