Physics, asked by Babygurl, 1 year ago

A 15 kg tricycle is accelerated by a child at a rate of 1.2 m/s2. How much force is the child applying to the tricycle?
A.15 N
B.18 N
C.19 N
D.21 N

Prajji: force=mass.accelaration

rashmi69: force = mass × accelaration ... apply this formula on it ...

wafa2: mass=15 kg..acc..=1.2 .force=m×a 15×1.2=18

abhishek664: we know that newton's second law is f= ma where a is acceleration and m is mass and f is force so we can calculate the force. si that's the concept of this questions . i hope it helps.

Answers

Answered by Nikki57

Hey!

____________

Mass = 15 kg
Acceleration = 1.2 m/s^2
Force = ?

We know,

Force = Mass × Acceleration
Force applied = 15 × 1.2
Force applied = 18 N

____________

Hope it helps...!!!

gpritam827: 18N

legendarysumit: 18n means

AnkurAgrawal1: 18 n

legendarysumit: means

AnkurAgrawal1: 18Newton

AnkurAgrawal1: F=ma

Ramij1: 18n

AnkurAgrawal1: yes

kasi7654: very nice analasis

Nikki57: Thanks ^^

Answered by Anonymous

Hi there !!
Here's your answer

The correct Option is (B) 18N

Method:

Given,
Mass of tricycle (m) = 15kg
Acceleration (a) = 1.2m/s²

We know,
Force = mass × acceleration
F = ma
F = 15kg × 1.2m/s²
F = 18kgm/s²
F = 18N

________________

Hope it helps :D

Prakash0962: option b is correct because force= mass × acceleration

yadavNikhil00111: option B is correct

Prakash0962: yes u are correct

darun2: success full

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A 15 kg tricycle is accelerated by a child at a rate of 1.2 m/s2. How much force is the child applying to the tricycle? A.15 N B.18 N C.19 N D.21 N

Answers

A 15 kg tricycle is accelerated by a child at a rate of 1.2 m/s2. How much force is the child applying to the tricycle?
A.15 N
B.18 N
C.19 N
D.21 N