A push or a pull is called
A) force
B) friction
C) acceleration
D) velocity
1 Answers
Talk Doctor Online in Bissoy App
● Push the keys (name of the student) of the dictionary into a stack, where the corresponding value (marks) is greater than 75.
(first option) R={"OM":76, "JAI":45, "BOB":89, "ALI":65, "ANU":90, "TOM":82} def PUSH(S,N): S. append(N) def POP(S): if S!=[]: return S.pop() else: return None ST=[ ] for k in R: if R[k]>=75: PUSH(ST,k) while...
2 Answers 1 views
Take a block of ice and place it on a smooth surface, push the block with some net force. Now increase the net force and push it again.
C) Larger the net force larger the acceleration
2 Answers 1 views
Two people push a car for 2s with a combined net force of 250 N. The impulse providedjo the car is
Correct option is A) 500 NS
2 Answers 1 views
A muscle can only pull and not push the bone. Why?
The fundamental characteristic of the muscle is contraction. Therefore, muscle can only pull and not push the bone.
2 Answers 1 views
Pressure depends on and A) Mass, Force B) Mass, Volume C) Force, Area D) Force, Volume
C) Force, Area
2 Answers 1 views
Pressure = ………… A) Force B) Force x area C) Area / force D) Force / area
D) Force / area
2 Answers 1 views
A push or a pull is called A) friction B) pressure
Correct option is C) force
2 Answers 1 views
Hoisting a flag is related to A) push B) pull
Correct option is B) pull
2 Answers 2 views
Push a heavy box with a small force. It does not move. Now gradually increase the force, the box till does not move.
A) force increases, friction increases
2 Answers 2 views
Pull one brick with a spring balance (Reading – 1) Pull two bricks with a spring balance (Reading – 2)
Correct option is B) 2 > 1
2 Answers 1 views