Question

2
& Boats and ships have streamlined
D. Match the columns
1. Static friction
2. Non-contact force
3. Reducing friction
4. Increasing friction
a. spikes in athletes' shoes
b. regular oiling 3
c electrostatic force
3
d. area of surface in contact
e. a box kept on the floor 1
5. Contact force
f. pulling an object by a rope u
E. Answer the following in short.​

Answer 1

Answer:

2

& Boats and ships have streamlined

D. Match the columns

1. Static friction

2. Non-contact force

3. Reducing friction

4. Increasing friction

a. spikes in athletes' shoes

b. regular oiling 3

c electrostatic force

3

d. area of surface in contact

e. a box kept on the floor 1

5. Contact force

f. pulling an object by a rope u

E. Answer the following in sho

Explanation:

2

& Boats and ships have streamlined

D. Match the columns

1. Static friction

2. Non-contact force

3. Reducing friction

4. Increasing friction

a. spikes in athletes' shoes

b. regular oiling 3

c electrostatic force

3

d. area of surface in contact

e. a box kept on the floor 1

5. Contact force

f. pulling an object by a rope u

E. Answer the following in short.