Question

A car starting from rest accelerates uniformly at 4m/s' for 1minute. Find distance covered by the car?
a. 60 m 6.7200 m c.3600 m d. 1800 m​

Answer 1

Answer:

the skill or process of taking photographs

Answer 2

V=at

⇒8=a10

⇒a=0.8m/s

2

V

2

=U

2

+2as

⇒U=8

2

+2×a64

⇒a=

2×64

−64

=−0.5m/s

2

Distance travelled= Area of graph

⇒584=

2

1

×10×8+8×t

1

+

2

1

×16×8

⇒584=40+8t

1

+64

⇒8t

1

=480

⇒t

1

=60

Total time= 10+60+16=86s