Physics, asked by veenajetpuriya4427, 11 months ago

Question 53:
A man throws a ball weighing 500 g vertically upwards with a speed of 10 m/s.
Lakhmir Singh Physics Class 9

Answers

Answered by garvansh32

1

Answer:

-5kg.m/s

Explanation:

mass=500/1000=0.5 velocity=-10m/s because it is thrown upwards momentum =mass×velocity momentum=0.5×-10=5kg .m/s

Previous Question

Next Question

Similar questions

Math, 5 months ago

A shopkeeper borrowed some money from a nationalised bank under SSI scheme to expand his business at rate of 10.5% p.a. SI. After 3 years ,he paid back rs9862.50 to the bank and settled his account. what sum didi he borrow from the bank?

Math, 5 months ago

rainfall of a place in a week 4cm 5cm 8cm 3cm 6cm 7cm 2cm find the average (mean) rainfall per day ...

English, 5 months ago

Q.No: 2. ANSWER FROM IMAGE 1. ANSWER 1 2. ANSWER 2 3. ANSWER 3 4. ANSWER 4 ...

Physics, 11 months ago

Question 19: (a) Give one example to show how the resistance depends on the nature of material of the conductor. (b) Calculate the resistance of an aluminium cable of length 10 km and diameter 2.0 mm if the resistivity of aluminium is 2.7 x 10-8Ωm. Lakhmir Singh Physics Class 10...

Physics, 11 months ago

What are the safety measures during lightning strikes ?

Sociology, 1 year ago

please help .... how to learn faster?

Social Sciences, 1 year ago

What is the use of modern agriculture machines like threshers winnowers in the village Palampur...

Biology, 1 year ago

what is triphagic life cycle in red algae...