Physics, asked by moragwajael, 15 hours ago

A trolley of mass 1.5kg is pulled along by an elastic cord given at acceleration of 2m/s.Find the frictional force acting on the trolley if the tension on the cord is 5N

Answers

Answered by gsubratk

2

Answer:

2N

Explanation:

T - f = ma

5 - f = 1.5×2

f = 5-3 = 2N

Previous Question

Next Question

Similar questions

Science, 8 hours ago

9. The group of eight bones which protects the delicate brain.

Geography, 8 hours ago

the relationship between the different types of house and their physical environment...

Psychology, 8 hours ago

1.What is the current in a 180V circuit if the resistance is 2Ω? 2. What is the current in a 260V circuit if the resistance is 20Ω? 3. What is the current in a 160V circuit if the resistance is 5Ω? 4. What is the current in a 180V circuit if the resistance is 15Ω? 5. What voltage is required to move 4A through 6Ω?

Social Sciences, 15 hours ago

what is press conference. how does press help in gathering information regarding the works of government?

Physics, 15 hours ago

33. Calculate the power of an appliance of resistance 529 Ohm works in 230 V ? a). 200 W. b).100 W . c).1000 W. d).250 W.

Math, 8 months ago

ii) The number is divisible by 2 if the digit at the ones place is a) Odd b) even c)prime d)even and prime...

Science, 8 months ago

8 Marks Questions What is venation ? Describe the structure of a leaf. What is the function of venation ? (ASI) enatets arranged...

Math, 8 months ago

If a man travels at a speed of 30 km/h, he reaches his destination 10 minutes late and if he travels at a speed of 42 km/h, he reaches his destination 10 minutes early. The distance travelled is (A) 36 km (B) 35 km (C) 40 km (D) 42km...