Physics question and answers for May 21, 2024
- Q Two blocks of equal mass m are tied to each other through a light string and placed on a smooth horizontal table One of the blocks is pulled along the...
- Q 40 Match the following in Column I and Column II Assume radius as R and height of cone as le Column 1 Column II R A Distance of center of...
- Q A 500kg boat has an initial speed of 10ms as it passes under a bridge At that instant a 50kg man jumps straight down into the boat from the bridge...
- Q Example 4 5 A hammer weighing 5 kg descending from a height of 0 5 m struck a nail and stopped in second Find the force both in Newton and...
- Q A cubical vessel with open top of side length 1m is filled with water Now it start moving with constant acceleration 19 6 m s2 in horizontal direction Then the...
- Q 25 In a rectangle ABCD BC 2 AB The moment o inertia is minimum along axis through F a BC HE A E B H b BD FC D C...
- Q ment of The pulley of vertical oscillation of its centre of mass The spring has spring constant k and the string does not slip over inertia I about its axis...
- Q A spring loaded toy sits at rest on horizontal frictionloss surfaco Whon the spring roloases the toy breaks into three equal mass pieces A B and C which slide along...
- Q A ball collides with another identical ball which was initially at rest The speed of the second ball after collision is V a b 3v W C DE V m...
- Q 4 FORCE AND NEWTO LAW OF MOTION A cart of mass M moves at a speed u on a frictionless surface At regular intervals of length L M blocks of...
- Q figure 10 107 S 10 B 20 NTSE Stage 2019 Which one of the following statements is correct for the interval from 0 to 20 s A The momentum of...
- Q 40 Two equal masses are situated at a separation ro One of them is imparted a velocity vo perpendicular to the line joining them both are free to move Treating...
- Q The block of mass M moving on the frictionless horizontal surface collides with a spring of spring constant K and compresses it by length L The maximum momentum of the...
- Q A ball of mass m strikes a rigid wall with speed v and gets reflected without any loss of speed as shown in the figure 30 30 a What is...
- Q 3 does not change 79 The graph between the angular momentum J and angular velocity for a body will be 3 2 4 CI a work Indicate of the 1...
- Q 1 2 A particle of mass 1 kg is thrown vertically upward with speed 100 ms After 5 s it explodes into two parts One part of mass 400 g...
- Q 2 A person holding a rifle mass of person and rifle toge is 100 kg stands on a smooth surface and fires 10 horizontally in 5 s Each bullet has...
- Q 3 A cart of mass M is at rest on a frictionless horizontal surface and a pendulum bob of mass m hangs from the roof of the cart figure 9...
- Q Particles of mass m 2m 3m nm gram are placed on the same line at distances l 21 31 ne cm from a fixed point The distance of centre of...
- Q 7 hasses are attached by a lightweight rod This object orbits a planet the length of the rod is smaller than the radius of the orbit but not negligible The...
- Q 3 In the figure given below the position time graph of a particle of mass 0 1 kg is shown The impulse at t 2 sec is A 0 2...
- Q JEE Main 2013 4 16 Distance of the centre of mass of a solid uniform cone from its vertex is zo If the radius of its base is R and...
- Q A plate of uniform thickness is shown in figure The coordinates of its centre of mass are 1 3 2a 5a 5a 6 6 4a 4a 5 5 9 y4...
- Q 9 An ornament weighing 36 g in air weighs only 34 g in water Assuming that some copper is mixed with gold to prepare the ornament find the amount of...
- Q 4 kg 3 A fan of moment of inertia 2 4 kgm2 is to run upto a working speed of 0 5 revolution per second Indicate the correct value of...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!