5x - 3 = 7
<em><u>Add 3 to both sides.</u></em>
5x = 10
<em><u>Divide both sides by 5.</u></em>
x = 2
The value of x is 2.
<u>Given</u><u>:</u>
- mass of cat ( m ) = 10 kg
- Acceleration ( a ) = 10 m/s²
<u>To</u><u> </u><u>find</u><u> </u><u>out</u><u>:</u><u> </u>
If it runs into a wall what force will be exerted by the cat?
<u>Formula</u><u> </u><u>used</u><u>:</u>
Force = mass × acceleration
<u>Solution</u><u>:</u>
Force = mass × acceleration
Now, Putting these values of m and a in the above equation.
we get:
F = 10 × 10
= 100 N
Thus, the force will be exerted by the cat is 100 N.
Answer:
m=-3
Step-by-step explanation:
Answer:
4 weeks
Step-by-step explanation:
20 10 30 40 50 60 70 80 90 100...
