3 years ago

Define relative velocity with an example. A man is going

1 answer:

6 0

Answer:

4.24m/s,45 degrees in forward direction

Explanation:

You might be interested in

allsm [11]

Answer:

e. weight = mass x gravitational field strength

7 0

3 years ago

horsena [70]

The answer is Eficiency=T<< Tox100

5 0

3 years ago

IRISSAK [1]

Answer:

Change in momentum will be -4.4 kgm/sec

So option (A) is correct option

Explanation:

Mass of the ball is given m = 0.10 kg

Initial velocity of ball $v_1=25m/sec$

And velocity after rebound $v_2=-19m/sec$

We have to find the change in momentum

So change in momentum is equal to $=m(v_2-v_1)=0.1\times (-19-25)=-4.4kgm/sec$ ( here negative sign shows only direction )

So option (A) will be correct answer

5 0

3 years ago

Travka [436]

I recycle, would this help the climate?

6 0

3 years ago

MrRissso [65]

Answer:

horizontal component = 10.54m/s

Explanation:

horizontal component = 13.2cos37°

horizontal component = 10.54m/s

8 0

3 years ago